Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 66974
Price: Check
Purity: 90.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 66974
Price: ￥228.0/5g ￥828.0/25g
Purity: 99.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 66974
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

1712-70-5

1712-70-5 structure

1712-70-5 structure

Name: 66974
Chemical Name: 4-Chloro-alpha-methylstyrene
CAS Number: 1712-70-5
Molecular Formula: C₉H₉Cl
Molecular Weight: 152.621
Catalog: Chemical reagent Organic reagent Olefins (cyclic and non-cyclic)
Create Date: 2018-03-22 08:00:00
Modify Date: 2025-08-19 21:44:17

Name	4-Chloro-alpha-methylstyrene
Synonyms	4-Isopropenylchlorobenzene 4-Chloroisopropenylbenzene 4-Chloro-α-methylstyrene 1-Chloro-4-(prop-1-en-2-yl)benzene EINECS 216-984-1 MFCD00000630 4-isopropenyl-chlorobenzene Benzene, 1-chloro-4-(1-methylethenyl)- 1-Chloro-4-isopropenylbenzene

Density	1.0±0.1 g/cm3
Boiling Point	206.9±9.0 °C at 760 mmHg
Melting Point	3.5ºC
Molecular Formula	C₉H₉Cl
Molecular Weight	152.621
Flash Point	73.9±0.0 °C
Exact Mass	152.039276
LogP	3.78
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.528
Storage condition	0-6°C

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	F+
Safety Phrases	S23-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	29036990

Precursor 10
99-91-2 1779-49-3 109125-17-9 1989-25-9
108-24-7 20667-19-0 106-39-8 67-64-1
917-54-4 106938-52-7
DownStream 10
5586-88-9 2621-46-7 517-45-3 1962-08-9
1989-04-4 1989-25-9 99-91-2 50-00-0
1669-70-1 102877-35-0

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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