CAS 89-65-6|Erythorbic acid

Introduction:Basic information about CAS 89-65-6|Erythorbic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameErythorbic acid
CAS Number89-65-6Molecular Weight176.124
Density2.0±0.1 g/cm3Boiling Point552.7±50.0 °C at 760 mmHg
Molecular FormulaC6H8O6Melting Point167-172ºC
MSDSChineseUSAFlash Point238.2±23.6 °C
Symbol
GHS07
Signal WordWarning

Names

NameD-isoascorbic acid
SynonymMore Synonyms

Erythorbic acid BiologicalActivity

DescriptionErythorbic acid (D-Isoascorbic acid), produced from sugars derived from different sources, such as beets, sugar cane, and corn, is a food additive used predominantly in meats, poultry, and soft drinks.
Related CatalogResearch Areas >>OthersSignaling Pathways >>Others >>Others

Chemical & Physical Properties

Density2.0±0.1 g/cm3
Boiling Point552.7±50.0 °C at 760 mmHg
Melting Point167-172ºC
Molecular FormulaC6H8O6
Molecular Weight176.124
Flash Point238.2±23.6 °C
Exact Mass176.032089
PSA107.22000
LogP-2.41
Vapour Pressure0.0±3.4 mmHg at 25°C
Index of Refraction1.711
InChIKeyCIWBSHSKHKDKBQ-DUZGATOHSA-N
SMILESO=C1OC(C(O)CO)C(O)=C1O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KF3015000
CHEMICAL NAME :
D-erythro-Hex-2-enonic acid, gamma-lactone
CAS REGISTRY NUMBER :
89-65-6
BEILSTEIN REFERENCE NO. :
0084271
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C6-H8-O6
MOLECULAR WEIGHT :
176.14

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
DNA damage
TEST SYSTEM :
Mammal - species unspecified Lymphocyte
DOSE/DURATION :
5 mmol/L
REFERENCE :
JNSVA5 Journal of Nutritional Science and Vitaminology. (Business Center for Academic Soc. Japan, 2-4-16 Yayoi, Bunkyo-ku, Tokyo 113, Japan) V.19- 1973- Volume(issue)/page/year: 21,237,1975 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81667 No. of Facilities: 597 (estimated) No. of Industries: 7 No. of Occupations: 10 No. of Employees: 3440 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81667 No. of Facilities: 608 (estimated) No. of Industries: 13 No. of Occupations: 25 No. of Employees: 10270 (estimated) No. of Female Employees: 2087 (estimated)

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH315-H319-H335
Precautionary StatementsP261-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXi: Irritant;
Risk PhrasesR36/37/38
Safety PhrasesS24/25
RIDADRNONH for all modes of transport
WGK Germany2
RTECSKF3015000
HS Code2932209090

Customs

HS Code2932209090
Summary2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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Synonyms

Araboascorbic acid, D-
EINECS 201-928-0
Isoascorbic Acid
MFCD00005378
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