149-73-5|Trimethyl orthoformateProducts Supply - Chemical intermediates Network

Trimethyl orthoformate cas no:149-73-5

Synonyms: Methyl orthoformate; Orthoformic acid trimethyl ester; Thrimethyl orthoformate; Trimethoxymethane

Identification

NameTrimethyl orthoformate
CAS149-73-5
SynonymsMethyl orthoformate; Orthoformic acid trimethyl ester; Thrimethyl orthoformate; Trimethoxymethane
EINECS(EC#)205-745-7
Molecular FormulaC4H10O3
Molecular Weight106.12

Chemical Properties

AppearanceColorless transparent liquid
refractive index1.378-1.38
storage tempStore at RT.
Sensitive Moisture Sensitive

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

Hazardclass3

Safety Data

Hazard F:Flammable
Risk R11;R36
Safety

Hazard Codes:? Irritant XiF
Risk Statements: 11-36?
R11: Highly flammable
R36: Irritating to eyes
Safety Statements: 9-16-26-29?
S9: Keep container in a well-ventilated place?
S16: Keep away from sources of ignition
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S29: ?Do not empty into drains
RIDADR: UN 3272 3/PG 2
WGK Germany: 1
RTECS: RM6650000
HazardClass: 3
PackingGroup: II
HS Code: 29159080

HS Code 29159080

Toxicity

Ingestion: The toxicological properties of this substance have not been fully investigated. Expected to be a low ingestion hazard. Causes gastrointestinal tract irritation.
Inhalation: Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Vapors may cause dizziness or suffocation.
Skin: Causes mild skin irritation.
Eyes: Causes moderate eye irritation. The toxicological properties of this material have not been fully investigated.
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers.
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supplier list

ZHEJIANG CHEMIALS IM & EXP CORP.: Tel:86-571-87048079; Address: No.37,Qingchun Road,Hangzhou,China

Weifang Yucheng Chemical Co.,Ltd.: Tel:+86-536-8291528 8291538 013906369909; Address: RM 906,Xinjianye Building,NO.303,Dongfeng East Street, Weifang City, P. R.China.

Jin Hu Huanyu Chemicals Co., Ltd.: Tel:+86-(25)-86795631, 86795630; Address: Room 1010, Hongyun Mansion ,NO.185 Hanzhong Road, Nanjing 210029,

Goly Chemical Co., Ltd.: Tel:+86-(632)-6163187; Address: Room No.6.Building21 LongXingBeiLi,ShiZhong, ZaoZhua, ShanDong 277102,

Shanghai Yuanji Chemical Co., Ltd.: Tel:+86-(21)-52240311; Address: No.7, Lane 40, LanGao Road, Shanghai 200061,

Shanghai Sunwise Chemical Co., Ltd.: Tel:+86-(21)-60906580; Address: 215, Reeco Tower, No. 255 Wubao Road, Shanghai 201103,

ORCHID CHEMICAL SUPPLIES LTD (OCS): Tel:+86-571-85395792; Address: 607, North Zhongshan Road, Hangzhou 310000 China

Shenzhen KL Technology Co., Ltd: Tel:+86-755-33670265; Address: 3/F Weiye Building, Niulanqian, Longhua Town, Bao'an District, ShenZhen, Guangdong, China

Zhejiang Jufu Chemicals Co., Ltd.（Zhejiang Xianglong Import & Export Trade Co., Ltd.）: Tel:+86-570-3630818; Address: No.1Puzhuyuan,Quhua,Zhejiang Province,China324004

Henan Tianfu Chemical Co.,Ltd: Tel:86-371-87093236; Address: ROOM 1002 10TH FLOOR, BUILDING NO.4, FOTUNE PLAZA, NO. 32 JINGSAN ROAD, ZHENGZHOU, CHINA

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

ForesChem Co., Ltd.: Tel:86-533-3585445; Address: A906, huijin building, zhangdian hign-tech zone, zibo, shandong, china

Sun Wei: Tel:86-311-83270802; Address: XinHua District,Shijiazhuang City,HeBei province

Hebei yanxi chemical co., LTD: Tel:86-311-66561638; Address: Zhang zhe, guangzong county, xingtai city, hebei p

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

Trimethyl orthoformate cas no:149-73-5

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