CAS 4112-03-2|Sulfamic acid,N-methyl-

Introduction：Basic information about CAS 4112-03-2|Sulfamic acid,N-methyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	Sulfamic acid,N-methyl-
CAS Number	4112-03-2	Molecular Weight	111.12000
Density	1.534g/cm3	Boiling Point	256.7ºC at 760mmHg
Molecular Formula	CH₅NO₃S	Melting Point	191ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	109.1ºC
Symbol	GHS05	Signal Word	Danger

Names

Name	Methylsulfamic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.534g/cm3
Boiling Point	256.7ºC at 760mmHg
Melting Point	191ºC (dec.)(lit.)
Molecular Formula	CH₅NO₃S
Molecular Weight	111.12000
Flash Point	109.1ºC
Exact Mass	110.99900
PSA	74.78000
LogP	0.48030
Index of Refraction	1.482
InChIKey	MYMDOKBFMTVEGE-UHFFFAOYSA-N
SMILES	CNS(=O)(=O)O

Safety Information

Symbol	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	34
Safety Phrases	26-27-28-36/37/39-45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
Packaging Group	III
Hazard Class	8.0
HS Code	2935009090

Customs

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Articles1

Aroyl-and arylsulphonyl-sulphamic acids. Beech WF.

J. Chem. Soc. Sect. C 3 , 515-16, (1970)

Synonyms

EINECS 223-895-1

MethylsulfaMic Acid

MFCD00010870

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