77-75-8|3-Methyl-1-pentyn-3-olProducts Supply - Chemical intermediates Network

3-Methyl-1-pentyn-3-ol cas no:77-75-8

Synonyms: 3-Methyl-1-pentynol; 3-methyl-pentynol; Meparfynol; Methyl pentynol;

Identification

Name3-Methyl-1-pentyn-3-ol
CAS77-75-8
Synonyms3-Methyl-1-pentynol; 3-methyl-pentynol; Meparfynol; Methyl pentynol;
EINECS(EC#)201-055-5
Molecular FormulaC6H10O
Molecular Weight98.15

Chemical Properties

AppearanceClear slightly yellow liquid.
refractive index1.432
storage tempFlammables area

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

Hazardclass3

Safety Data

Hazard F+:Highlyflammable;
Risk R10;R22;R51/53
Safety

Moderately toxic by intraperitoneal and subcutaneous routes. Used as a soporific. Average doses may produce dermatitis, eructations (belching), psychoses and central nervous system abnormalities. Overdoses can produce coma and death. Flammable liquid when exposed to heat or flame; can react with oxidizing materials. To fight fire, use alcohol foam, mist, fog. When heated to decomposition it emits acrid smoke and fumes.
Safety information of 3-Methyl-1-pentyn-3-ol (77-75-8):
Hazard Codes Xn,F+
Risk Statements
10 Flammable
22 Harmful if swallowed
51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements
23 Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
36 Wear suitable protective clothing
61 Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR UN 1986 3/PG 3
WGK Germany 1
RTECS SC4900000

HS Code 29052990

Toxicity

1.	orl-mus LD50:525 mg/kg	PSCBAY Psychopharmacology Service Center, Bulletin. 2 (1963),17.
2.	ipr-mus LD50:525 mg/kg	AEPPAE Naunyn-Schmiedeberg’s Archiv fuer Experimentelle Pathologie und Pharmakologie. 218 (1953),427.
3.	scu-mus LD50:284 mg/kg	YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. 76 (1956),181.

supplier list

CHONGQING TRUST LONG CO.,LTD.: Tel:; Address: 3-6-2, No.1, Xinglong Road, Longxi Town, Yubei Dist.,Chongqing,China

Furun Chemicals: Tel:; Address: No.88,Hongshi Road,Yubei District,Chongqing,China

Keyue Chemical Co., Ltd.: Tel:+86-(22)-8946-7303; Address:

lotuschem: Tel:852-29738324; Address: Rm. 907. JCD116 Wing Tuck Commercial Centre, 177-183 Wing Lok Street, Hong Kong

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

HEBEI CUI FENG IMPORT&EXPORT TRADE CO.,LTD: Tel:86-311-80955068; Address: No 98 Gongnong Street,Shijiazhuang Hebei,China

Jinan Haohua Industry Co., Ltd.: Tel:0086-531-58773055; Address: No.59 Gongye South RD

Hangzhou Dayangchem Co., Ltd.: Tel:86-571-88938639; Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road

Wujiang Yingchuang Chemical Co., Ltd.: Tel:+86-(25)-8645 8768; Address: 215 Ying Tian Da Street, JianYe, Nanjing, Jiangsu 210017,

Tianjin Keyue Chemical Co., Ltd: Tel:+86-22-89467303; Address: Tianjing

GFS Chemicals, Inc.: Tel:+1-(740)-881-5501, 877-534-0795; Address: P.O. Box 245, Powell, Ohio 43065,

Chongqing Trust Long Co., Ltd.: Tel:+86-(23)-6760-5657, 6791-0421, 6707-4306; Address: 3-6-2, No.1, Xinglong Road, Longxi Town, Yubei Dist, Chongqing 401147,

Shanghai Ruiyi Medical Tech Co., Ltd: Tel:+86-(21)-54710151; Address: No 951,Jianchuan Road,Minhang District, Shanghai 200240,

Air Products & Chemicals, Inc.: Tel:+1-(610)-481-4911; Address: 7201 Hamilton Blvd, Allentown, Pennsylvania 18195,

Zhejiang Golden Pharma Co., Limited: Tel:+86-(571)-28887955; Address: 8F-B1,Season Mansion, No.98 Gudun Road, HangZhou, Zhejiang,

3-Methyl-1-pentyn-3-ol cas no:77-75-8

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