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: (S)-(-)-1-(4-Bromophenyl)ethyl isocyanate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

149552-52-3

149552-52-3 structure

149552-52-3 structure

Name: (s)-(-)-1-(4-bromophenyl)ethyl isocyanate
Chemical Name: (s)-(-)-1-(4-bromophenyl)ethyl isocyanate
CAS Number: 149552-52-3
Molecular Formula: C₉H₈BrNO
Molecular Weight: 226.07000
Create Date: 2018-10-05 13:05:36
Modify Date: 2025-09-11 08:41:13

Name	(s)-(-)-1-(4-bromophenyl)ethyl isocyanate
Synonyms	MFCD05664122

Density	1.39g/cm3
Boiling Point	145-147ºC 7mm
Melting Point	30-32ºC
Molecular Formula	C₉H₈BrNO
Molecular Weight	226.07000
Flash Point	120.9ºC
Exact Mass	224.97900
PSA	29.43000
LogP	2.84590
Vapour Pressure	0.00483mmHg at 25°C
Index of Refraction	1.562

Risk Phrases	R20/22;R36/37/38;R42
Safety Phrases	S23-S26-S36/37/39-S45
RIDADR	UN 2206
Packaging Group	III
Hazard Class	6.1
HS Code	2929109000

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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