OPA|邻苯二甲醛|

货号	产品名称	厂家	规格	单价	详细	订购
P1378	OPA(磷苯二醛)Phthaldialdehyde	Sigma	1G	210	详细查看	订购
P1378	OPA(磷苯二醛)Phthaldialdehyde	Sigma	5G	550	详细查看	订购

中文名: 邻苯二甲醛;1,2-苯二甲醛; 邻苯二醛; 酞醛
英文名: 1,2-Benzenedialdehyde; o-Phthalaldehyde, o-Phthalic dicarboxaldehyde, Benzene-1,2-dicarboxaldehyde, OPA
性状：黄色针状结晶。对光和空气敏感。能随水蒸气挥发。溶于水、乙醇、乙醚和有机溶剂，微溶于石油醚。熔点56～57℃。闪点>110℃。有刺激性。
用途: 胺类生物碱的试剂，用于荧光法测定伯胺和肽键分解物。有机合成.
SIGMA相关产品资料如下:
Sigma P1378  Phthaldialdehyde
≥97% (HPLC), powder (may contain lumps)
Synonym: o-Phthalaldehyde, o-Phthalic dicarboxaldehyde, Benzene-1,2-dicarboxaldehyde, OPA
CAS Number: 643-79-8
Linear Formula: C8H6O2
Molecular Weight: 134.13
Beilstein Registry Number: 878317
EC Number: 211-402-2
MDL number: MFCD00003335
PubChem Substance ID: 24898191
Description
Application For precolumn derivatization of amino acids for HPLC separation. For flow cytometric measurements of protein thiol groups.
Properties
assay ≥97% (HPLC)
form powder (may contain lumps)
color light yellow to yellow with a green cast
storage temp. 2-8°C
Safety
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes T,N
Risk Statements 25-34-43-50
Safety Statements 26-36/37/39-45-61
RIDADR UN2923 8/PG 2
WGK Germany 3
RTECS TH6950000
Flash Point(F) 269.6 °F
Flash Point(C) 132 °C