nitroso-R salt
| Price | $1 |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | 1000kg |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: nitroso-R salt | CAS No.: 525-05-3 |
| Min. Order: 1kg | Purity: 95%-99% |
| Supply Ability: 1000kg | Release date: 2019/07/06 |
| Contact person: crystal@coreychem.com |
Names
| [ Name ]: | 1-Nitroso-2-Naphthol-3,6-Disulfonic Acid, Disodium Salt Hydrate |
|---|---|
| [ Synonym ]: | More Synonyms |
Chemical & Physical Properties
| [ Melting Point ]: | >300 °C(lit.) |
|---|---|
| [ Molecular Formula ]: | C10H5NNa2O8S2 |
| [ Molecular Weight ]: | 377.258 |
| [ Exact Mass ]: | 376.925201 |
| [ PSA ]: | 180.82000 |
| [ LogP ]: | 2.91310 |
MSDS
|
nitroso-R salt MSDS(Chinese)
|
Toxicological Information
CHEMICAL IDENTIFICATIONRTECS NUMBER : QJ6480000 CHEMICAL NAME : 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-nitroso-, disodium salt CAS REGISTRY NUMBER : 525-05-3 LAST UPDATED : 199709 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C10-H5-N-O8-S2.2Na MOLECULAR WEIGHT : 377.26 WISWESSER LINE NOTATION : L66J BNO CQ DSWO HSWO &-NA- 2 HEALTH HAZARD DATAACUTE TOXICITY DATATYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 320 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05619 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83882 No. of Facilities: 6 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 23 (estimated) |
Safety Information
| [ Symbol ]: |  GHS07 |
|---|---|
| [ Signal Word ]: | Warning |
| [ Hazard Statements ]: | H302-H312-H332 |
| [ Precautionary Statements ]: | P280 |
| [ Personal Protective Equipment ]: | dust mask type N95 (US);Eyeshields;Gloves |
| [ Hazard Codes ]: | Xn: Harmful; |
| [ Risk Phrases ]: | R20/21/22 |
| [ Safety Phrases ]: | S22-S24/25 |
| [ RIDADR ]: | NONH for all modes of transport |
| [ WGK Germany ]: | 3 |
| [ RTECS ]: | QJ6480000 |
| [ HS Code ]: | 2907199090 |
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