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ethyl 3,4-dihydroxybenzoate
CAS No 3943-89-3 , ethyl 3,4-dihydroxybenzoate
Name:
ethyl 3,4-dihydroxybenzoate
Synonyms:
3943-89-3; 3,4-Dihydroxybenzoic Acid Ethyl Ester; Ethyl-3,4-dihydroxybenzoate; Ethyl protocatechuate;Ethyl 3,4-dihydroxybenzoate;ethyl 3,4-dihydroxybenzoate; Protocatechuic acid ethyl ester;
CAS Registry Number:
3943-89-3
Melting Point:
131-136 ºC
Density:
1.294 g/cm
3
Refractive index:
1.573
Safety Statements:
R36/37/38
Hazard Symbols:
Xi: Irritant;
EINECS:
223-529-0
Molecular Weight:
182.1733
InchiKey:
KBPUBCVJHFXPOC-UHFFFAOYSA-N
InChI:
InChI=1S/C9H10O4/c1-2-13-9(12)6-3-4-7(10)8(11)5-6/h3-5,10-11H,2H2,1H3
Risk Statements:
S26;S37/39
Molecular Formula:
C
9
H
10
O
4
Molecular Structure:
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3943-89-3 Ethyl 3,4-dihydroxybenzoate
Kingchem Inc.
[Manufacturers]
Tel: 201-261-6002
Fax: 201-825-9148
Address: 5 Pearl Court Allendale Park Allendale, NJ 07401 USA Allendale,AllendaleUnited States
3943-89-3 3,4-Dihydroxybenzoic acid ethyl ester
ShangHai Senyo International Trading Co.,Ltd.
null
Fax: +86-21-50327797
Address: Rm306, Yuzhou鈥inqiao International, No.333 Jingang Rd, Pudong New District Shanghai null,nullChina
3943-89-3 Ethyl 3,4-dihydroxybenzoate
Appearance White or off-white crystal or powder Assay (HPLC) NLT 99.00% Melting Point 132.0 ~ 135.0潞C
shanghai senyo international trading Co.,Ltd.
[Manufacturer]
Tel: +86-21-50327798
Fax: +86-21-50327797
Address: Rm 306,NO.333,jingang Rd shanghai ,nullChina
3943-89-3 Ethyl 3,4-dihydroxybenzoate
Taizhou Zhongda Chemical Co.,Ltd.
[Manufacturers]
Tel: + 86 - 576 - 88517261
Fax: + 86 - 576 - 88517262
Address: Jiaojiang Yantou Chem- Development Zone, Taizhou, Zhejiang Taizhou,ZhejiangChina
3943-89-3 Ethyl 3,4-dihydroxybenzoate; 90.08
Ethyl 3,4-dihydroxybenzoate; 90.08
ABCR GmbH & Co KG
[Manufacturer]
Tel: +49 721 95061-0
Fax: +49 721 95061-80
Address: Im Schlehert 10
76187 Karlsruhe
Germany null,nullGermany
3943-89-3 Protocatechuic acid ethyl ester
Protocatechuic acid ethyl ester
CHEMOS GmbH
[Manufacturer]
Tel: 0049 9402/9336 0
Fax: 0049 9402/9336 13
Address: CHEMOS GmbH
Werner-von-Siemensstr. 3
93128 Regenstauf
Germany null,nullGermany
3943-89-3 3,4-DIHYDROXYETHYL BENZOATE(LC)>99.0%
3,4-DIHYDROXYETHYL BENZOATE(LC)>99.0%
Advanced Technology & Industrial Co., Ltd.
[Manufacturer]
Tel: (852) 2390 2293/ (852) 2394 5546
Fax: (852) 2789 8314
Address: Unit B, 1/F., Cheong Shing Bldg.,
17 Walnut St., Tai Kok Tsui, Kln,
Hong Kong null,nullHong kong
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