1,4-PHENYLENE DIISOTHIOCYANATE
- CAS No.
- 4044-65-9
- Chemical Name:
- 1,4-PHENYLENE DIISOTHIOCYANATE
- Synonyms
- 1,4-DIISOTHIOCYANATOBENZENE;BITOSCANATE;16842;P-PHENYLENE DIISOTHIOCYANATE;DITC;PDITC;Jonit;WM 842;Biscomate;jonit[qr]
- CBNumber:
- CB5292882
- Molecular Formula:
- C8H4N2S2
- Molecular Weight:
- 192.26
- MDL Number:
- MFCD00004811
- MOL File:
- 4044-65-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| p-Phenylene diisothiocyanate 98% | 258555 | 1g | $67.2 |
| p-Phenylene diisothiocyanate 98% | 258555 | 5g | $156 |
| 1,4-Phenylene Diisothiocyanate >98.0%(GC) | P1279 | 5g | $123 |
| 1,4-Phenylene Diisothiocyanate >98.0%(GC) | P1279 | 25g | $421 |
| 1,4-Phenylene diisothiocyanate Asreported | 287440 | 1g | $333 |
| More product size | |||
| Melting point | 129-131 °C (lit.) |
|---|---|
| Boiling point | 339.4±25.0 °C(Predicted) |
| Density | 1.3675 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| storage temp. | −20°C |
| solubility | chloroform: clear |
| form | powder |
| color | white |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| Merck | 14,1308 |
| BRN | 2414340 |
| InChI | 1S/C8H4N2S2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h1-4H |
| InChIKey | OMWQUXGVXQELIX-UHFFFAOYSA-N |
| SMILES | S=C=Nc1ccc(cc1)N=C=S |
| CAS DataBase Reference | 4044-65-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 6D1R3P86GX |
| EPA Substance Registry System | Bitoscanate (4044-65-9) |
| UNSPSC Code | 12352200 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H334-H335 | |||||||||
| Precautionary statements | P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36/37/38-42 | |||||||||
| Safety Statements | 22-26-36/37 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | NX9150000 | |||||||||
| F | 10-21 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29291090 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Oral Eye Irrit. 2 Resp. Sens. 1 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Hazardous Substances Data | 4044-65-9(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 oral in mouse: 230mg/kg | |||||||||
| NFPA 704 |
|
1,4-PHENYLENE DIISOTHIOCYANATE price More Price(49)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 258555 | p-Phenylene diisothiocyanate 98% | 4044-65-9 | 1g | $67.2 | 2026-04-30 | Buy |
| Sigma-Aldrich | 258555 | p-Phenylene diisothiocyanate 98% | 4044-65-9 | 5g | $156 | 2026-04-30 | Buy |
| TCI Chemical | P1279 | 1,4-Phenylene Diisothiocyanate >98.0%(GC) | 4044-65-9 | 5g | $123 | 2026-04-30 | Buy |
| TCI Chemical | P1279 | 1,4-Phenylene Diisothiocyanate >98.0%(GC) | 4044-65-9 | 25g | $421 | 2026-04-30 | Buy |
| Usbiological | 287440 | 1,4-Phenylene diisothiocyanate Asreported | 4044-65-9 | 1g | $333 | 2026-06-03 | Buy |
1,4-PHENYLENE DIISOTHIOCYANATE Chemical Properties,Uses,Production
Description
Bitoscanate is a colorless to beige, odorless,crystalline compound. Molecular weight=192.3; Freezing/Melting point=132℃. Hazard Identification (based onNFPA-704 M Rating System): Health 2, Flammability 1,Reactivity 0.
Chemical Properties
Those engaged in the manufacture, formulation and application of this anthelmintic compound. Incompatibilities: In general, keep away from strong oxidizers, moisture, strong acids, strong bases. This is a thiocyanate compound. Violent reactions may occur upon contact with chlorates (potassium chlorate, sodium chlorate), nitrates, nitric acid; organic peroxides.
Chemical Properties
off-white to yellow to beige-grey crystalline
Uses
Reagent for solid-phase sequencing.
Uses
anthelmintic
Uses
It is used in the treatment ofhookworms.
Definition
ChEBI: Bitoscanate is a member of benzenes.
General Description
Odorless colorless crystals. Melting point 132°C.
Reactivity Profile
1,4-PHENYLENE DIISOTHIOCYANATE reacts readily with amines [Noller]. These reactions may generate significant amounts of heat . Emits very toxic fumes of nitrogen oxides and sulfur oxides when heated to decomposition [EPA, 1998].
Health Hazard
1,4-PHENYLENE DIISOTHIOCYANATE is highly toxic if ingested. It is a central nervous system and gastrointestinal toxin in humans.
Fire Hazard
When heated to decomposition, 1,4-PHENYLENE DIISOTHIOCYANATE emits very toxic fumes of nitrogen oxides and sulfur oxides.
reaction suitability
reagent type: cross-linking reagent
Safety Profile
Poison by ingestion and intraperitoneal routes. Human systemic effects by ingestion: hallucinations, nausea. When heated to decomposition it emits very toxic fumes of NOx,CN,and SOx.See also THIOCYANATES
Potential Exposure
Those engaged in the manufacture, formulation and application of this anthelmintic compound. Incompatibilities: In general, keep away from strong oxidizers, moisture, strong acids, strong bases. This is a thiocyanate compound. Violent reactions may occur upon contact with chlorates (potassium chlorate, sodium chlorate), nitrates, nitric acid; organic peroxides.
First aid
If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seekmedical attention immediately. If this chemical contactsthe skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove fromexposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing hasstopped and CPR if heart action has stopped. Transferpromptly to a medical facility. When this chemical hasbeen swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. For cyanide poisoning, use amylnitrate capsules if symptoms develop. All area employeesshould be trained regularly in emergency measures for cyanide poisoning and in CPR. A cyanide antidote kit shouldbe kept in the immediate work area and must be rapidlyavailable. Kit ingredients should be replaced every 1 2years to ensure freshness. Persons trained in the use of thiskit, oxygen use, and CPR must be quickly available.
storage
Color Code—Green: General storage may be used.Store in tightly closed containers in a cool, well-ventilatedarea. Store under inert gas; moisture sensitive.
Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1—Poisonous materials, Technical Name Required.
Purification Methods
Purify bitoscanate by recrystallisation from AcOH, pet ether (b 40-60o), Me2CO or aqueous Me2CO. [van der Kerk et al. Recl Trav Chim Pays-Bas 74 1262 1955, Leiber & Slutkin J Org Chem 27 2214 1962, Beilstein 13 IV 174.]
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.
1,4-PHENYLENE DIISOTHIOCYANATE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29812 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32466 | 58 |
| Shanghai Yudiao Chemistry Technology Co.,Ltd | 02137285211 18964703211 | info@yudiaochem.com | CHINA | 238 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34563 | 58 |
| BOC Sciences | 16314854226; +8616314854226 | inquiry@bocsci.com | United States | 19853 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9653 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712779 +86-13289823923 | 1090@dideu.com | China | 8660 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; | support@targetmol.com | United States | 39037 | 58 |
View Lastest Price from 1,4-PHENYLENE DIISOTHIOCYANATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-22 | Bitoscanate
4044-65-9
|
$29.00-39.00 | 99.91% | 10g | TargetMol Chemicals Inc. | ||
 |
2026-04-22 | Bitoscanate
4044-65-9
|
$29.00-39.00 | 99.91% | 10g | TargetMol Chemicals Inc. | ||
 |
2019-09-02 | 1,4-PHENYLENE DIISOTHIOCYANATE
4044-65-9
|
$1.00 | 1KG | 98% | 1lg; 2kg; 5kg; 10kg; 100kg | Career Henan Chemical Co |
-
- Bitoscanate
4044-65-9
- $29.00-39.00
- 99.91%
- TargetMol Chemicals Inc.
-
- Bitoscanate
4044-65-9
- $29.00-39.00
- 99.91%
- TargetMol Chemicals Inc.
-
- 1,4-PHENYLENE DIISOTHIOCYANATE
4044-65-9
- $1.00
- 98%
- Career Henan Chemical Co
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