75-10-5|difluoromethaneProducts Supply - Chemical intermediates Network

difluoromethane cas no:75-10-5

Synonyms: R-32

Identification

Namedifluoromethane
CAS75-10-5
SynonymsR-32
EINECS(EC#)200-839-4
Molecular FormulaCH2F2
Molecular Weight52.02

Chemical Properties

Appearancecolourless gas
refractive index1.195
storage tempGrounding and bonding required. Store in a tightly closed container. Store below 49 C. Store in a cool, dry place. Store in a well-ventilated area. Keep separated from incompatible substances.

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass2.1

Safety Data

Hazard F:Flammable;
Risk R11
Safety

Hazard Codes of Methylene difluoride (CAS NO.75-10-5): F
Risk Statements: 11
R11: Highly flammable.
Safety Statements: 9-16-33
S9: Keep container in a well-ventilated place.
S16: Keep away from sources of ignition.
S33: Take precautionary measures against static discharges.
RIDADR: UN 3252 2.1
WGK Germany: 1
RTECS: PA8537500
Hazard Note: Flammable
TSCA: T
HazardClass: 2.1
1. Storage: Grounding and bonding required. Store in a tightly closed container. Store below 49 °C. Store in a cool, dry place. Store in a well-ventilated area. Keep separated from incompatible substances.
2. Handling: Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Wash clothing before reuse.

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LC50	inhalation	1810gm/m3 (1810000mg/m3)	BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION	Toksikologicheskii Vestnik. Vol. (1), Pg. 27, 1996.
rat	LC50	inhalation	1890gm/m3/4H (1890000mg/m3)		Toksikologicheskii Vestnik. Vol. (3), Pg. 25, 1996.

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Cambridge Isotope: Tel:+1-978-749-8000; Address: Cambridge Isotope Laboratories 50 Frontage Road Andover, MA 01810-5413

Zhejiang Sanhuan Chemical Co., Ltd.: Tel:+86-579-87271588; Address: No.1007, Jiu Ling Xi Road, Yongkang, Zhejiang

China Yingpeng Chemical Co., Ltd.: Tel:; Address: No.69 Yonghua Road Yongkang,Zhejiang China

Zhejiang Lantian Environment Protection High-tech...: Tel:; Address: 23rd floor, building A, 391 Wener Road, Hangzhou, Zhejiang 310012, China

Zhejiang Fluorescence Chemical Co., Ltd.: Tel:; Address: Wuning East Road, Dongyang City Zhejiang Province

Altair Partners, LP: Tel:+1-973-5646400; Address: 343 Millburn Ave. Millburn, NJ 07041

Changshu 3F Fluorochemical Industry Co., Ltd.: Tel:; Address: Changshu International Chemical Industry park, Jiangsu (Fushan)

ZHEJIANG SHINETECH CHEMICAL CO., LTD: Tel:; Address: Floor 18 th , Jinhua Daily News Building, No.276 Shuanglong South Street,Jinhua,Zhejiang,China

Showa Denko Plastic Products Co., Ltd.: Tel:+81-3-5652-5720; Address: Oita Petrochemical Complex2, Oaza Nakanosu, Oita, OITA 870-0189

Zhejiang yonghe New Type Refrigerant Co.,Ltd.: Tel:86-570-3832776,3832780,8886807; Address: E-025 Donggang Industrial Zone,Quzhou City

AJE GmbH: Tel:+41-43888-20-10; Address: Schleggstrasse 23Wollerau8832Switzerland

Zhejiang Sanmei Chemical Industry Co., Ltd.: Tel:0086-579-87642198 87633229; Address: Huchu Industry Area, Wuyi County, Zhejiang Province, China

Nanjing Bouling Chemical(Group) LTD.: Tel:; Address: ShangYuan Street, 863# 10-602, Jiangning Area ,Nanjing ,China

ShanDong HuaAn New Material Co.,Ltd.: Tel:; Address: No 979, Hengtong Road, E-Zone Zhoucun District, Zibo City, Shandong , China.

PO WAI INDUSTRIAL CO.: Tel:86-20-83594924; Address: Flat

difluoromethane cas no:75-10-5

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