Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methacryloyl chloride
Price: ￥118.0/25g ￥348.0/100g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Methacryloyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Methacryloyl chloride
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

920-46-7

920-46-7 structure

Name: Methacryloyl chloride
Chemical Name: Methacryloyl chloride
CAS Number: 920-46-7
Molecular Formula: C₄H₅ClO
Molecular Weight: 104.535
Catalog: Chemical reagent Organic reagent Acid halide
Create Date: 2018-06-28 10:43:23
Modify Date: 2024-01-02 16:18:36

Name	Methacryloyl chloride
Synonyms	2-Methylpropenal tosylhydrazone MFCD00000716 methacrylic acid chloride 2-Methylprop-2-enoylchlorid methacrolein toluene-4-sulphonylhydrazone EINECS 213-058-9 2-methylpropenoic acid chloride Methacryloyl chloride 2-Methylacryloyl chloride 2-methyl-acryloyl chloride 2-Propenoyl chloride, 2-methyl- 2-methyl-2-propenoyl chloride

Density	1.1±0.1 g/cm3
Boiling Point	96.0±0.0 °C at 760 mmHg
Melting Point	-60°C
Molecular Formula	C₄H₅ClO
Molecular Weight	104.535
Flash Point	27.7±11.9 °C
Exact Mass	104.002892
PSA	17.07000
LogP	1.61
Vapour Pressure	44.4±0.1 mmHg at 25°C
Index of Refraction	1.425
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OZ5791000

CHEMICAL NAME :: Methacryloyl chloride

CAS REGISTRY NUMBER :: 920-46-7

BEILSTEIN REFERENCE NO. :: 0878175

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H5-Cl-O

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 :: 60 mg/m3/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,80,1982

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 115 mg/m3/2H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,80,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.3 mg/m3;Skin JAN 1993

Symbol	GHS02, GHS05, GHS06
Signal Word	Danger
Hazard Statements	H225-H302-H314-H317-H330-H413
Precautionary Statements	P210-P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P403 + P233
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F:Flammable;T+:Verytoxic;
Risk Phrases	R11;R22;R26;R34
Safety Phrases	S26-S28-S36/37/39-S45-S27-S16-S33-S29
RIDADR	UN 3383 6.1/PG 1
WGK Germany	3
RTECS	OZ5791000
Packaging Group	I
Hazard Class	6.1

79-10-7

~99%

920-46-7

Literature: 3M INNOVATIVE PROPERTIES COMPANY Patent: WO2009/5937 A1, 2009 ; Location in patent: Page/Page column 30; 31 ;

79-41-4

~72%

920-46-7

Literature: Xu, Zhifeng; Kuang, Daizhi; Feng, Yonglan; Zhang, Fuxing Carbohydrate Polymers, 2010 , vol. 79, # 3 p. 642 - 647

78-85-3

920-46-7

Literature: US2490386 , ;

7623-10-1

920-46-7

Literature: US2396609 , ;

79-41-4

98-09-9

920-46-7

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 69, p. 787,797

760-93-0

368-44-5

1344680-46-1

920-46-7

Literature: Doklady Chemistry, , vol. 439, # 2 p. 219 - 222

79-41-4

98-88-4

920-46-7

Literature: Bulletin de la Societe Chimique de France, , p. 56

Precursor 8
79-10-7 79-41-4 78-85-3 7623-10-1
98-09-9 760-93-0 368-44-5 98-88-4
DownStream 10
108501-85-5 108871-76-7 106089-24-1 4655-34-9
3934-23-4 3253-41-6 585-07-9 355-93-1
352-87-4 3253-39-2

920-46-7	26937-45-1
35660-94-7	16957-70-3
46917-07-1	122988-32-3
847971-78-2	56447-09-7
72228-25-2	84865-84-9
1158522-08-7	1881329-25-4
940364-43-2	134104-43-1
131615-57-1	6906-52-1
90649-83-5	1856065-72-9
930439-75-1	1018584-77-4