Merck
All Photos(1)

T32603

Sigma-Aldrich

2-噻吩甲酸

ReagentPlus®, 99%

Empirical Formula (Hill Notation):
C5H4O2S
CAS Number:
Molecular Weight:
128.15
Beilstein:
110150
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

产品线

ReagentPlus®

测定

99%

bp

260 °C (lit.)

mp

125-127 °C (lit.)

SMILES string

OC(=O)c1cccs1

InChI

1S/C5H4O2S/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)

InChI key

QERYCTSHXKAMIS-UHFFFAOYSA-N

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2-Thiophenecarboxylic acid ReagentPlus®, 99%

Sigma-Aldrich

T32603

2-噻吩甲酸

3-Thiopheneacetic acid technical, ≥94.0% (T)

Sigma-Aldrich

89017

3-噻吩乙酸

3,3′-Thiodipropionic acid analytical standard

Supelco

90453

3,3′-硫代二丙酸

assay

99%

assay

≥94.0% (T)

assay

≥96.5% (GC)

assay

97%

bp

260 °C (lit.)

bp

-

bp

-

bp

-

mp

125-127 °C (lit.)

mp

73-76 °C (lit.)

mp

131-134 °C (lit.)

mp

131-134 °C (lit.)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

product line

ReagentPlus®

product line

-

product line

-

product line

-

法律信息

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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