Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,3-Benzodioxole,5-chloro-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Benzodioxole,5-chloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7228-38-8

7228-38-8 structure

7228-38-8 structure

Name: 1,3-Benzodioxole,5-chloro-
Chemical Name: 5-Chloro-1,3-benzodioxole
CAS Number: 7228-38-8
Molecular Formula: C₇H₅ClO₂
Molecular Weight: 156.56600
Create Date: 2018-07-11 20:00:39
Modify Date: 2025-08-23 17:37:43

Name	5-Chloro-1,3-benzodioxole
Synonyms	MFCD00010842 5-chloro-1,3-benzodioxole

Density	1.34 g/mL at 25 °C(lit.)
Boiling Point	185-187 °C(lit.)
Molecular Formula	C₇H₅ClO₂
Molecular Weight	156.56600
Flash Point	201 °F
Exact Mass	155.99800
PSA	18.46000
LogP	2.06870
Index of Refraction	n20/D 1.556(lit.)
Storage condition	2-8°C

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2932999099

Precursor 1
274-09-9
DownStream 9
379229-83-1 379228-45-2 94838-82-1 94-59-7
379229-84-2 274-09-9 533-31-3 4676-39-5
14268-66-7

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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