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About This Item
经验公式（希尔记法）:
C20H6Br4Na2O5
CAS号:
分子量:
691.85
颜色索引号:
45380
Beilstein:
3586809
EC 号:
MDL编号:
UNSPSC代码:
12171500
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等级
indicator grade
组成
Dye content, 80%
λmax
517 nm
SMILES字符串
[Na+].[Na+].[O-]C(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24
InChI
1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChI key
SEACYXSIPDVVMV-UHFFFAOYSA-L
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Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Sens. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
376.9 °F - Pensky-Martens closed cup
闪点(°C)
191.6 °C - Pensky-Martens closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
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