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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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

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

Zhejiang Chemical Industry Research Institute: Tel:+86-(571)-8522-6855; Address: 926 Xixi road, Hangzhou, Zhejiang 310023,

Schumacher: Tel:+1-(760)-931-9555; Address: 1969, Palomar Oaks Way, Carlsbad, California 92011,

Shanghai Fchemicals Technology Co., Ltd.: Tel:+86-(21)-36030322; Address: Room524,Hua-Rui Mansion No.18 Jiang Chang Yi Road, Shanghai 200436,

Dakin Industries, Ltd.: Tel:+86-(512)-5232-2266; Address: Yuzhen Fu Shan Hai Changshu International Chemical Industry Park, Changshu, Jiangsu 215522,

difluoromethane cas no:75-10-5

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