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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,1,1,3,3-pentachlorobutane
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

21981-33-9

21981-33-9 structure

21981-33-9 structure

Name: 1,1,1,3,3-pentachlorobutane
Chemical Name: 1,1,1,3,3-pentachlorobutane
CAS Number: 21981-33-9
Molecular Formula: C₄H₅Cl₅
Molecular Weight: 230.34700
Create Date: 2016-03-02 17:18:11
Modify Date: 2025-08-29 13:15:12

Name	1,1,1,3,3-pentachlorobutane
Synonyms	EINECS 244-691-9 1,1,1,3,3-pentachlorbutane Butane,1,1,1,3,3-pentachloro FFBFEBDZFWMXBE-UHFFFAOYSA 1,1,1,3,3-pentachloro-butane 1,1,1,3,3-Pentachlor-butan

Density	1.519g/cm3
Boiling Point	202.1ºC at 760mmHg
Molecular Formula	C₄H₅Cl₅
Molecular Weight	230.34700
Flash Point	72.4ºC
Exact Mass	227.88300
LogP	3.94050
Vapour Pressure	0.423mmHg at 25°C
Index of Refraction	1.502

Precursor 8
56-23-5 557-98-2 71-55-6 75-35-4
187737-37-7 557-93-7 77879-49-3 79272-23-4
DownStream 2
594-11-6 3100-04-7

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