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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: pimeloyl chloride
Price: ￥1088.0/5g ￥3028.0/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

142-79-0

142-79-0 structure

142-79-0 structure

Name: pimeloyl chloride
Chemical Name: heptanedioyl dichloride
CAS Number: 142-79-0
Molecular Formula: C₇H₁₀Cl₂O₂
Molecular Weight: 197.05900
Catalog: Chemical reagent Organic reagent Acid halide
Create Date: 2018-08-09 19:16:34
Modify Date: 2025-08-25 18:18:25

Name	heptanedioyl dichloride
Synonyms	heptanedioylchloride pimeloyl dichloride Pimeloyl chloride EINECS 205-561-7 heptane-1,7-dioyl dichloride MFCD00000762

Density	1.205 g/mL at 25ºC(lit.)
Boiling Point	113ºC 5mm
Melting Point	103-105℃
Molecular Formula	C₇H₁₀Cl₂O₂
Molecular Weight	197.05900
Flash Point	113ºC
Exact Mass	196.00600
PSA	34.14000
LogP	2.46770
Vapour Pressure	0.0124mmHg at 25°C
Index of Refraction	n20/D 1.469(lit.)

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H314-H335
Precautionary Statements	P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C
Risk Phrases	R34;R36/37
Safety Phrases	S26;S27;S28;S45;S36/S37/S39
RIDADR	UN 1760
WGK Germany	3.0
Packaging Group	III
Hazard Class	8.0
HS Code	2917190090

111-16-0 structure

111-16-0

~96%

142-79-0 structure

142-79-0

Literature: Jendralla, Heiner Tetrahedron Letters, 1982 , vol. 23, # 36 p. 3657 - 3660

Precursor 1
111-16-0
DownStream 10
32435-16-8 143673-92-1 20054-25-5 90-47-1
303142-48-5 30502-73-9 300812-27-5 868-73-5
54857-47-5 84451-93-4

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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