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636-73-7

636-73-7 structure
636-73-7 structure
Name 3-Pyridinesulfonic acid
Synonyms pyridine-3-sulphonic acid
EINECS 211-265-9
3-PYRIDYLSULPHONICACID
3-pyridylsulfonicacid
3-sulfopyridine
3-pyridine sulfonic acid
3-Pyridinesulfonic acid
Acide pyridine-3-sulfonique
pyridinium sulfonic acid
3-PYRIDINESULPHONIC ACID
MFCD00006381
Phridine-3-sulfonic acid
Pyridine-3-sulfonic acid
3-Pyridinesulfonic
Density 1.5±0.1 g/cm3
Melting Point >300 °C(lit.)
Molecular Formula C5H5NO3S
Molecular Weight 159.163
Flash Point > 66
Exact Mass 158.999008
PSA 75.64000
LogP -0.62
Index of Refraction 1.576
Water Solubility soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UT7920000
CHEMICAL NAME :
3-Pyridinesulfonic acid
CAS REGISTRY NUMBER :
636-73-7
BEILSTEIN REFERENCE NO. :
0120822
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H5-N-O3-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
>316 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 6,149,1982
Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive
Risk Phrases R22;R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 2585 8/PG 3
WGK Germany 3
RTECS UT7920000
Packaging Group III
Hazard Class 8
HS Code 29333999
1851-22-5 structure

1851-22-5

~%

636-73-7 structure

636-73-7
Literature: US5082944 A1, ;
110-86-1 structure

110-86-1

~%

636-73-7 structure

636-73-7
Literature: Chemische Berichte, , vol. 15, p. 63
109-00-2 structure

109-00-2

~%

636-73-7 structure

636-73-7
Literature: Chemische Berichte, , vol. 17, p. 764
110-86-1 structure

110-86-1
7664-93-9 structure

7664-93-9

~%

636-73-7 structure

636-73-7
Literature: Chemische Berichte, , vol. 64, p. 1584 Anm. Chemische Berichte, , vol. 60, p. 1175 Anm. 3 Chemische Berichte, , vol. 59, p. 1166,1977 Chemische Berichte, , vol. 17, p. 764 Monatshefte fuer Chemie, , vol. 16, p. 753 Chemische Berichte, , vol. 15, p. 63
110-86-1 structure

110-86-1
7664-93-9 structure

7664-93-9
7446-11-9 structure

7446-11-9

~%

636-73-7 structure

636-73-7
Literature: Chemische Berichte, , vol. 64, p. 1584 Anm. Chemische Berichte, , vol. 60, p. 1175 Anm. 3 Chemische Berichte, , vol. 59, p. 1166,1977 Chemische Berichte, , vol. 17, p. 764 Monatshefte fuer Chemie, , vol. 16, p. 753 Chemische Berichte, , vol. 15, p. 63
110-89-4 structure

110-89-4
7664-93-9 structure

7664-93-9

~%

110-86-1 structure

110-86-1
636-73-7 structure

636-73-7
Literature: Chemische Berichte, , vol. 17, p. 1838
29452-57-1 structure

29452-57-1

~%

636-73-7 structure

636-73-7
Literature: Chemische Berichte, , vol. 57, p. 2081
HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Chemsrc provides CAS#:636-73-7 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 636-73-7 | Chemsrc address: https://www.chemsrc.com/en/baike/441910.html

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