CAS 824-79-3|Sodium toluene-4-sulphinate

Introduction:Basic information about CAS 824-79-3|Sodium toluene-4-sulphinate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameSodium toluene-4-sulphinate
CAS Number824-79-3Molecular Weight178.184
Density/Boiling Point340ºC at 760 mmHg
Molecular FormulaC7H7NaO2SMelting Point>300 °C(lit.)
MSDSChineseUSAFlash Point159.4ºC

Names

NameSodium p-Toluenesulfinate
SynonymMore Synonyms

Chemical & Physical Properties

Boiling Point340ºC at 760 mmHg
Melting Point>300 °C(lit.)
Molecular FormulaC7H7NaO2S
Molecular Weight178.184
Flash Point159.4ºC
Exact Mass178.006439
PSA59.34000
LogP2.09870
InChIKeyKFZUDNZQQCWGKF-UHFFFAOYSA-M
SMILESCc1ccc(S(=O)[O-])cc1.[Na+]

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XT4725000
CHEMICAL NAME :
p-Toluenesulfinic acid, sodium salt
CAS REGISTRY NUMBER :
824-79-3
LAST UPDATED :
199707
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C7-H7-O2-S.Na
MOLECULAR WEIGHT :
178.19
WISWESSER LINE NOTATION :
OSO&R D1 &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2443 No. of Facilities: 15 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 83 (estimated)

Safety Information

Personal Protective EquipmentEyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard CodesXi: Irritant;
Risk PhrasesR36/37/38
Safety PhrasesS22-S24/25
RIDADRNONH for all modes of transport
WGK Germany2
RTECSXT4725000
HS Code2930909090

Customs

HS Code2930909090
Summary2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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Synonyms

Sodium 4-methylbenzenesulfinate
sodium,4-methylbenzenesulfinate
EINECS 212-538-5
MFCD00013136
Benzenesulfinic acid, 4-methyl-, sodium salt (1:1)
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