Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Oxalyl chloride
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Oxalyl Chloride
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
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Contact: Anson
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79-37-8

79-37-8 structure

79-37-8 structure

Name: Oxalyl chloride
Chemical Name: Oxalyl Chloride
CAS Number: 79-37-8
Molecular Formula: C₂Cl₂O₂
Molecular Weight: 126.926
Catalog: Chemical pesticide Insecticide intermediate
Create Date: 2018-02-08 08:00:00
Modify Date: 2026-06-29 15:43:23

Name	Oxalyl Chloride
Synonyms	ETHANEDIOYL DICHLORIDE OXALYL CHLORIDE OXALYL CHLORIDE ADE EINECS 201-200-2 Fopenem Impurity 23 (Oxalyl Chloride) Bone Gamma-cboxyglutamate Protein Oxalyl OXALYL CHLORIDE SOLUTION, ~2 M IN DICHLO ROMETHANE Oxalyl chloride ReagentPlus(R), >= Oxalyl chloride solution 9. Oxalyl Chloride ETHANE DIOYL CHLORIDE Oxalyl chloride, On Req OXALYL DICHLORIDE oxalicdichloride Oxaloyl dichloride oxalyl dichloride,Ethanedioyl dichloride Oxalyl chloride, 2.0 M in methylene chloride, J&KSeal PHS II oxaloylchloride formyl chloride Oxalyl chloride, 2M soln. in dichloroMethane OXALY CHLORIDE OXALIC ACID DICHLORIDE Oxalyl dichloride Oxalyl chloride2.0M solution in dichloromethaneAcroSeal§3 OXALYLCHLORIDE hCox Ethanedioyl dichloride 2 M OXALYL CHLORIDE IN CH2CL2 Oxaloyl chloride OXALYL CHLORIDE, REAGENTPLUS, >= GVVG Oxalyl chloride solution 2.0 M in methylene chloride OXALYLE CHLORIDE OXALYL CHLORIDE, 4X PGG/HS Oxalic chloride Oxalyl chloride, R OXALIC ACID CHLORIDE Oxalyl chloride, 2.0M solution in dichloroMethane, SpcSeal OXALYL CHLORIDE, DIST Ammonium dihydrogen phosphate 7-1 Oxalyl chloride, 2.0M solution in dichloromethane, AcroSeal MFCD00000704 OxalylChlorideForSynthesis OxalylChloride> 4-PICOLINE-METHYL-D3, 98 ATOM % D Oxalyl chloride,Ethanedioyl dichloride hCox-2 Oxalic dichloride Ethanedioic acid dichloride Fopenem Impurity 42（Oxalyl chloride） Oxlyl Cloride

Density	1.6±0.1 g/cm3
Boiling Point	63.5±9.0 °C at 760 mmHg
Melting Point	−10-−8 °C(lit.)
Molecular Formula	C₂Cl₂O₂
Molecular Weight	126.926
Flash Point	4.5±19.3 °C
Exact Mass	125.927536
PSA	34.14000
LogP	1.08
Vapour density	4.4 (vs air)
Vapour Pressure	170.7±0.1 mmHg at 25°C
Index of Refraction	1.449
Storage condition	Store Cold
Water Solubility	reacts

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KI2950000

CHEMICAL NAME :: Ethanedioyl dichloride

CAS REGISTRY NUMBER :: 79-37-8

BEILSTEIN REFERENCE NO. :: 1361988

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C2-Cl2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1840 ppm/1H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - corneal damage Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 56,74,1995

Symbol	GHS05, GHS07, GHS08
Signal Word	Danger
Hazard Statements	H314-H332-H335-H336-H351-H373
Supplemental HS	Contact with water liberates toxic gas., Reacts violently with water.
Precautionary Statements	P261-P280-P305 + P351 + P338-P310
Target Organs	Blood, Central nervous system, Liver
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive
Risk Phrases	R14;R23/24/25;R29;R34;R40
Safety Phrases	S26-S36/37/39-S43-S45-S8-S24/25-S23
RIDADR	UN 2927 6.1/PG 2
WGK Germany	2
RTECS	KI2950000
Packaging Group	II
Hazard Class	8
HS Code	2942000000

Precursor 10
144-62-7 446-32-2 75-44-5 133349-02-7
95-92-1 98020-90-7 127-18-4 79-01-6
63938-37-4 10026-13-8
DownStream 10
111944-30-0 109948-27-8 52351-75-4 108937-87-7
10604-20-3 1066-52-0 108807-05-2 111478-90-1
101349-12-6 72887-55-9

HS Code	2942000000

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