Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sulfamic acid,N-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4112-03-2

4112-03-2 structure

Name: Sulfamic acid,N-methyl-
Chemical Name: Methylsulfamic acid
CAS Number: 4112-03-2
Molecular Formula: CH₅NO₃S
Molecular Weight: 111.12000
Catalog: Chemical reagent Organic reagent fatty acid
Create Date: 2018-09-11 23:02:27
Modify Date: 2025-08-21 09:10:05

Name	Methylsulfamic acid
Synonyms	EINECS 223-895-1 MethylsulfaMic Acid MFCD00010870

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

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

105-40-8

4112-03-2

Literature: Journal of the American Chemical Society, , vol. 75, p. 1405,1408

624-83-9

4112-03-2

Literature: Journal of Organic Chemistry, , vol. 41, p. 4028 - 4029

74-89-5

4112-03-2

Literature: Chemische Berichte, , vol. 52, p. 1287 DE317668 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 13, p. 199

7446-11-9

74-89-5

4112-03-2

Literature: Chemical Reviews (Washington, DC, United States), , vol. 62, p. 549 - 589 S: SVol.3, 3.1.7.7.4, page 316 - 318

26119-97-1

4112-03-2

108-95-2

Literature: Journal of Organic Chemistry, , vol. 77, # 9 p. 4450 - 4453

7664-93-9

42258-28-6

4112-03-2

Literature: Chemische Berichte, , vol. 53, p. 1498 DE330801 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 13, p. 200

7732-18-5

74-89-5

4112-03-2

Literature: Chemische Berichte, , vol. 52, p. 1287

96-31-1

~10%

4112-03-2

Literature: Gareev; Bol'shedvorskaya; Cherkashina; Flippova; Gaer; Vereshchagin; Sakovich Journal of applied chemistry of the USSR, 1986 , vol. 59, # 5 pt 2 p. 1013 - 1016

Precursor 8
105-40-8 624-83-9 96-31-1 74-89-5
7446-11-9 7664-93-9 42258-28-6 7732-18-5
DownStream 4
7664-93-9 74-89-5 10438-96-7 63745-88-0

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

4112-03-2	15790-84-8
77264-80-3	84029-44-7
73826-21-8	6004-88-2
804431-32-1	807262-22-2
7142-64-5	753422-71-8
2640322-81-0	2320642-69-9
2319784-18-2	2309343-43-7
2310159-59-0	2329580-88-1
2091240-84-3	2098062-78-1
2097991-98-3	1801923-63-6