Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Methyl-isothiazole
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Methylisothiazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

693-90-3

693-90-3 structure

693-90-3 structure

Name: 4-Methylisothiazole
Chemical Name: 4-Methyl-1,2-thiazole
CAS Number: 693-90-3
Molecular Formula: C₄H₅NS
Molecular Weight: 99.15420
Create Date: 2018-05-25 08:00:00
Modify Date: 2025-08-25 19:05:00

Name	4-Methyl-1,2-thiazole
Synonyms	Isothiazole,4-methyl 4-methyl-isothiazole 4-Methylisothiazole

Density	1.121g/cm3
Boiling Point	47.8ºC at 760 mmHg
Molecular Formula	C₄H₅NS
Molecular Weight	99.15420
Exact Mass	99.01430
PSA	41.13000
LogP	1.45150
Index of Refraction	1.535

HS Code	2934999090

3581-89-3 structure

3581-89-3

~%

693-90-3 structure

693-90-3

Literature: Pavlik, James W.; Pandit, Chennagiri R.; Samuel, Christopher J.; Day, A. Colin Journal of Organic Chemistry, 1993 , vol. 58, # 12 p. 3407 - 3410

61737-77-7 structure

61737-77-7

~%

693-90-3 structure

693-90-3

Literature: Pavlik, James W.; Tongcharoensirikul, Pakamas; French, Kathleen M. Journal of Organic Chemistry, 1998 , vol. 63, # 16 p. 5592 - 5603

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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