Natriumglucoheptonat
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- CAS-Nr.
- 31138-65-5
- Bezeichnung:
- Natriumglucoheptonat
- Englisch Name:
- Sodium glucoheptonate
- Synonyma:
- Sodium Glucoheptonate Dihydrate;SODIUM HEPTAGLUCONATE;GAL[2346AC]Β(1-3)GLCN3[46BZD]-Β-MP;LacMP 4'-OH, per OBn;LacMP 3'-OH, per OBn;Natriumglucoheptonat;SODIUM GLUCOHEPTONATE;SODIUM GLUCO HEPTANATE;SODIUM A-GLUCOHEPTONATE;D-Sodium glucoheptonate
- CBNumber:
- CB7430675
- Summenformel:
- C7H15NaO8
- Molgewicht:
- 250.18
- MOL-Datei:
- 31138-65-5.mol
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Natriumglucoheptonat Eigenschaften
- Schmelzpunkt:
- 177 °C
- Siedepunkt:
- 117℃[at 101 325 Pa]
- Dichte
- 1.45[at 20℃]
- Brechungsindex
- 132.5 ° (C=1, H2O)
- storage temp.
- Inert atmosphere,Store in freezer, under -20°C
- L?slichkeit
- DMSO: 50 mg/mL (175.94 mM);Ethanol: Insoluble
- Aggregatzustand
- Powder
- Farbe
- White
- Wasserl?slichkeit
- Freely soluble in water
- Kosmetik-Inhaltsstoffe Funktionen
- CHELATING
- InChI
- InChI=1/C7H14O8.Na.H/c8-1-2(9)3(10)4(11)5(12)6(13)7(14)15;;/h2-6,8-13H,1H2,(H,14,15);;/t2-,3-,4+,5-,6;;/s3
- InChIKey
- STSMDPCOZSWONE-SCJDZOBNNA-N
- SMILES
- [C@H](O)([C@H](O)[C@H](O)CO)[C@@H](O)C(O)C(=O)O.[NaH] |&1:0,2,4,8,r|
- LogP
- -6.44 at 20℃
- CAS Datenbank
- 31138-65-5(CAS DataBase Reference)
- EPA chemische Informationen
- D-gluco-Heptonic acid, monosodium salt, (2.xi.)- (31138-65-5)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| S-S?tze: |
24/25 |
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| WGK Germany |
3 |
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| TSCA |
TSCA listed |
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| HS Code |
2918.19.9000 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H303 |
May be harmfulif swallowed |
Acute toxicity,oral |
Category 5 |
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P312 |
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| Sicherheit |
| P270 |
Bei Gebrauch nicht essen, trinken oder rauchen. |
| P301+P312 |
BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
| P403 |
An einem gut belüfteten Ort aufbewahren. |
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Natriumglucoheptonat Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Verwenden
Sodium glucoheptonate is used for cleaning metal, mercerizing, paint stripping, and aluminum etching. It is also used to mercerize cotton, linen, hemp, and other plant-based fibers to increase strength and add luster to their overall appearance of threads and fabrics.
Synthese
98 g (2 mol) of sodium cyanide and 300 g of water were charged into a flask fitted with a stirrer, thermometer and a connection to a water jet aspirator. The contents of the flask were cooled to 2 ℃. using an ice bath. 396 g (2 mol) of dextrose hydrate were charged into the flask over about 30 minutes. When the sugar had all been charged, the temperature rose to 8 ℃., when the vacuum jet was turned on to provide a vacuum of about 40 mm of Hg. Within about 30 minutes, the temperature rose to 27 ℃., when the ammonia began to boil off vigorously. Within approximately 1 hour, the alpha sodium glucoheptonate dihydrate began to crystallize. The removal of the ammonia was continued at 27 ℃ and a vacuum of 33-40 mm of Hg for 6 hours. The crystals were filtered, water washed, and air dried. The first crop yield of alpha sodium glucoheptonate was -328 grams or 57.7% of the theoretical.
Natriumglucoheptonat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Natriumglucoheptonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 216)Lieferanten
31138-65-5(Natriumglucoheptonat)Verwandte Suche:
- Gal[26Bn]beta(1-4)Glc[236Bn]-beta-MP
- 4-Methoxyphenyl 2,4-Di-O-benzoyl-3-O-benzyl-6-O-(methyl 5-Acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-alpha-D-galacto-2-nonulopyranosylonate)-beta-D-galactopyranoside
- Neu5Ac[1Me,4789Ac]alpha(2-6)Gal[24Bz,3Bn]-beta-MP
- Gal[246Bn]beta(1-4)Glc[236Bn]-beta-MP
- LacMP 3'-OH, per OBn
- 4-Methoxyphenyl 4-O-(2-Acetamido-2-deoxy-beta-D-galactopyranosyl)-2-acetamido-2-deoxy-beta-D-glucopyranoside
- Gal[2346Ac]beta(1-4)Glc[236Ac]-beta-MP
- Gal[236Bn]beta(1-4)Glc[236Bn]-beta-MP
- LacMP 4'-OH, per OBn
- Gal-beta-SPh[246Bn, 3All]
- Phenyl 3-O-Allyl-2,4,6-tri-O-benzyl-1-thio-beta-D-galactopyranoside
- Gal-beta-SPh[246Ac, 3All]
- Phenyl 2,4,6-Tri-O-acetyl-3-O-allyl-1-thio-beta-D-galactopyranoside
- SODIUM GLUCO HEPTANATE
- SODIUM GLUCOHEPTONATE
- SODIUM A-D-GLUCOHEPTONATE
- SODIUM A-GLUCOHEPTONATE
- SODIUM ALPHA-D-GLUCOHEPTONATE
- SODIUM-ALPHA-GLUCOHEPTONATE
- alpha-delta-glucoheptonic
- alpha-delta-glucoheptonicacid,sodiumsalt
- monosodiumsalt,(2.xi.)-D-Gluco-heptonicacid
- monosodiumsalt,(2xi)-d-gluco-heptonicaci
- 4-Methoxyphenyl 2,4-Di-O-benzoyl-3-O-benzyl-6-O-[methyl 5-(Acetoxyacetamido)-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-alpha-D-galacto-2-nonulopyranosylonate]-beta-D-galactopyranoside
- Neu5GcAc[1Me,4789Ac] alpha(2-6)Gal[24Bz,3Bn]-beta-MP
- 4-Methoxyphenyl 3-O-(2-Acetamido-2-deoxy-beta-D-galactopyranosyl)-2-acetamido-2-deoxy-beta-D-glucopyranoside
- Gal beta(1-4)Glc-beta-MP
- 4-Methoxyphenyl 6-O-(N-Acetyl-alpha-neuraminosyl)-beta-D-galactopyranoside
- 4-Methoxyphenyl O-(5-Acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-2-nonulopyranosylonic Acid)-(2-6)-beta-D-galactopyranoside
- 4-Methoxyphenyl 6-O-[N-(Hydroxyacetyl)-alpha-neuraminosyl]-beta-D-galactopyranoside
- 4-Methoxyphenyl O-(5-Hydoxyacetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-2-nonulopyranosylonic Acid)-(2-6)-beta-D-galactopyranoside
- 4-Methoxyphenyl 2,4,6-Tri-O-benzoyl-3-O-(methyl 5-Acetoxyacetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-alpha-D-galacto-2-nonulopyranosylonate)-beta-D-galactopyranoside
- Neu5GcAc[1Me,4789Ac]alpha(2-3)Gal[246Bz]-beta-MP
- 4-Methoxyphenyl 3-O-[N-(Hydroxyacetyl)-alpha-neuraminosyl]-beta-D-galactopyranoside
- 4-Methoxyphenyl O-(5-Hydroxyacetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-2-nonulopyranosylonic Acid)-(2-3)-beta-D-galactopyranoside
- D-GLYCERO-D-GULOHEPTONIC ACID SODIUM SALT
- GLUCOSEMONOCARBOXYLIC ACID SODIUM SALT
- GLUCOSECARBOXYLIC ACID SODIUM SALT
- GLUCOHEPTONIC ACID SODIUM SALT
- ALPHA-D-GLUCOHEPTONIC ACID SODIUM SALT
- Glutoheptonic acid, sodium salt
- D-gluco-Heptonic acid, monosodium salt, (2.xi.)-
- Natriumglucoheptonat
- GalNAc alpha(1-3)GalNAc beta(1-3)Gal alpha(1-4)Gal beta(1-4)Glc beta MP Glycoside
- GLUCOHEPTONIC ACID SODIUM SALT HYDRATE: 85%
- O-(2-Azido-4,6-O-benzylidene-2-deoxy-alpha-D-galactopyranosyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-threonine tert-Butyl Ester
- O-(2-Azido-4,6-O-benzylidene-2-deoxy-alpha-D-galactopyranosyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine tert-Butyl Ester
- 4-Methoxyphenyl 3-O-(3,4,6-Tri-O-acetyl-2-deoxy-2-phthalimido-beta-D-glucopyranosyl)-2,4,6-tri-O-benzyl-beta-D-galactopyranoside
- GlcNPhth[346Ac]beta(1-3)Gal[246Bn]-beta-MP
- 4-Methoxyphenyl 3-O-(2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl)-2-azido-4,6-O-benzylidene-2-deoxy-beta-D-glucopyranoside
- Gal[2346Ac]beta(1-3)GlcN3[46Bzd]-beta-MP
- (3R,4S,5R,6R)-2,3,4,5,6,7-Hexahydroxyheptanoic acid sodium salt
- 4-Methoxyphenyl 3-O-(2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl)-2-azido-4
- Glucoheptonic Acid Sodium Salt
Glucosecarboxylic Acid Sodium Salt
- D-Sodium glucoheptonate
- Glucoheptonic acid sodium salt dihydrate
- Glucosecarboxylic acid sodium salt dihydrate
- Sodium Glucoheptonate
