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β-estradiol cas no:50-28-2

Synonyms: 1,3,5-estratriene-3,17beta-diol; 17beta-estradiol; 3,17beta-dihydroxy-1,3,5(10)-estratriene; dihydrofolliculin; ESTRADIOL

Identification
Nameβ-estradiol
CAS50-28-2
Synonyms1,3,5-estratriene-3,17beta-diol; 17beta-estradiol; 3,17beta-dihydroxy-1,3,5(10)-estratriene; dihydrofolliculin; ESTRADIOL
EINECS(EC#)200-023-8
Molecular FormulaC18H24O2
Molecular Weight272.38
Chemical Properties
Appearancewhite to off-white crystalline powder
refractive index1.599
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Safety Data

Hazard T:Toxic
Risk R45
Safety Hazard Codes:T
Risk Statements:60-61-45-63
60:May impair fertility
61:May cause harm to the unborn child
45:May cause cancer
63:Possible risk of harm to the unborn child
Safety Statements:53-22-36/37/39-45
53:Avoid exposure - obtain special instruction before use
22:Do not breathe dust
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR:2811
WGK Germany:3
HazardClass:6.1
PackingGroup:III
Hazardous Substances Data:50-28-2(Hazardous Substances Data)

supplier list

ORICHEM INTERNATIONAL LTD.
Tel:86-0571-85270505
Address: FLAT E,16/F,1 HUAZHE PLAZA,HANGZHOU,
Luna Chemicals Co.,Ltd.
Tel:
Address: 1502-1503,No.310 North Zhong Shan Rd., Hangzhou,China
SINOCHEM NINGBO LTD.
Tel:86-574-87260209 87348868
Address: 21 Jiangxia St.,Ningbo 315000 .Zhejiang. China
Ancheng Pharma Limited
Tel:+86-755-82713308
Address: Flat 1812, 18/F., Min Hua Building, 7 Jing Tian Bei Steet, Futian District,Shenzhen,China
Hunan Shineway Enterprise Co., Ltd.
Tel:+86-731-82289207
Address: 4/F, NO.278 Dayi Road, Changsha, Hunan China
Sunji & Co., Ltd.
Tel:86-755-8825 1355 /1365 /1379
Address: Room 2103-2104, Block C , Huangdu Plaza, 3008 Yitian Road, Shenzhen 518048, P.R. of China
Shanghai Desano Pharmaceuticals Holding Co., Ltd.
Tel:
Address: No.78,887 Zuchongzhi Road,Zhangjiang High-tech Park,Shanghai,China
Kangrui BIO-TECH Co.,Ltd.(H.K.)
Tel:0086-571-86680744
Address: 3-704, Xixi Fengshang, Wensan West Road, Hangzhou, Zhejiang, China
FAITH EAGLE (LABORATORY) LTD.
Tel:(+86-755) 82851290
Address: 15A/F.,Block A,World Trade Plaza,8# FuHong Rd., FuTian,Shenzhen, China
SINOCO CHEMICAL CO., LIMITED
Tel:+86-571-81956191, 81956192
Address: 425 Ruiqi Mansion Moganshan Road , Hangzhou 310011 China.
Beijing Zizhu Pharmaceutical Co., LTD
Tel:
Address: NO.44 ,Hong Lian Nan Cun ,Haidian District ,Beijing ,China
Jiangxi Xin'ganjiang Pharmaceutical Co., Ltd
Tel:
Address: Shanghang, North Ji'an City,Jiangxi Province in China.
Bulk Pharmaceuticals Inc.
Tel:+1 416 321-3551
Address: 445 Milner Ave., Unit #1 Scarborough, ON Canada
Chem-Base (Nantong) Laboratories Co., Ltd
Tel:+86-(513)-85221310, 83567255
Address: Room 403, Huali Bldg, 6 Gongnong Road, Nantong 226007,
Shanghai Desano Industrial Co.Ltd.
Tel:8621-6561-3000
Address: No.1479 Zhangheng Road, Zhangjiang High-tech Park, Shangai 201203,

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