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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-ISOCYANATO-5-METHYL-1-PHENYL-1H-PYRAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

799283-97-9

799283-97-9 structure

799283-97-9 structure

Name: 4-ISOCYANATO-5-METHYL-1-PHENYL-1H-PYRAZOLE
Chemical Name: 4-isocyanato-5-methyl-1-phenylpyrazole
CAS Number: 799283-97-9
Molecular Formula: C₁₁H₉N₃O
Molecular Weight: 199.20900
Create Date: 2018-12-08 16:41:24
Modify Date: 2025-10-20 15:03:48

Name	4-isocyanato-5-methyl-1-phenylpyrazole
Synonyms	4-Isocyanato-5-methyl-1-phenyl-1H-pyrazole 5-methyl-1-phenylpyrazol-4-isocyanate

Density	1.17g/cm3
Boiling Point	314.4ºC at 760 mmHg
Melting Point	56-60ºC
Molecular Formula	C₁₁H₉N₃O
Molecular Weight	199.20900
Flash Point	143.9ºC
Exact Mass	199.07500
PSA	47.25000
LogP	2.14800
Index of Refraction	1.612

Hazard Codes	C: Corrosive;T: Toxic;
HS Code	2933199090

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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