Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tosylazide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Toluenesulfonyl azide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 941-55-9 Tosyl azide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

941-55-9

941-55-9 structure

941-55-9 structure

Name: tosylazide
Chemical Name: P-Toluenesulfonyl Azide
CAS Number: 941-55-9
Molecular Formula: C₇H₇N₃O₂S
Molecular Weight: 197.214
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon sulfonate
Create Date: 2018-08-17 18:03:31
Modify Date: 2025-08-25 19:48:31

Name	P-Toluenesulfonyl Azide
Synonyms	p-Toluenesulfonyl azide (8CI) tosylazide diazonio-(4-methylphenyl)sulfonylazanide p-Tolylsulfonyl azide p-Methylphenylsulfonyl azide Tosyl azide 4-Methylbenzenesulfonyl azide Benzenesulfonyl azide, 4-methyl- p-Toluenesulfonyl azide p-Toluenesulfonyl azide or 4-Methylbenzenesulfonyl azide p-Toluenesulfonic acid azide

Density	~0.90 g/mL at 20 °C
Molecular Formula	C₇H₇N₃O₂S
Molecular Weight	197.214
Flash Point	4℃
Exact Mass	197.025894
PSA	92.27000
LogP	2.52756
Index of Refraction	n20/D 1.548
Storage condition	2-8°C

Symbol	GHS02, GHS06, GHS08
Signal Word	Danger
Hazard Statements	H225-H300-H304-H315-H336-H361d-H373
Precautionary Statements	P210-P261-P264-P281-P301 + P310-P331
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F
Risk Phrases	R5
Safety Phrases	16-35
RIDADR	UN REST
HS Code	2929909090

Precursor 9
98-59-9 104-15-4 1576-35-8 70-55-3
1028-19-9 200055-89-6 106-45-6 86439-36-3
76227-58-2
DownStream 10
112162-96-6 36192-63-9 4937-62-6 31271-90-6
3695-00-9 59554-39-1 42465-54-3 23042-77-5
90965-06-3 194086-62-9

HS Code	2929909090
Summary	2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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