ChemicalBook >?? ???? >3,6-?????-2,7-????????
3,6-?????-2,7-????????
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3,6-?????-2,7-???????? ??
- ??
- 1.929±0.06 g/cm3(Predicted)
- ?? ?? (pKa)
- -0.36±0.40(Predicted)
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| TSCA | TSCA listed |
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3,6-?????-2,7-???????? C??? ??, ??, ??
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2-Hydroxynaphthalene-3,6,7- trisulfonic acid is heated with 66 % caustic soda liquor at 200 – 300℃ and the product worked up by dilution, neutralization, and salting out.3,6-?????-2,7-???????? ?? ?? ? ???
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3,6-?????-2,7-???????? ?? ??
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3,6-?????-2,7-???????? ?? ??:
??? 2-???? ????? 1-???????, ???? ????????? ??? ??????? ????? Ⅲ 3,6-???????????-2,7-?????, ????? 4,5-?????-2,7-????????, ???? ? ???????
2,7-Naphthalenedisulfonic acid disodium salt
Solvent Red 43
2,6-DI-TERT-BUTYLNAPHTHALENE SULFONIC ACID SODIUM SALT
ARSENAZO III DISODIUM SALT
3-[(4-Chloro-2-phosphonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt
3,6-BIS(4-SULFO-1-NAPHTHYLAZO)-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, TETRASODIUM SALT
3-[[2-(Sodioarsono)phenyl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt
2,7-Dihydroxynaphthalene
3,6-Dihydroxy-2,7-naphthalenedisulfonic acid
3,3'-[azoxybis[(2-methoxy-p-phenylene)azo]]bis[4,5-dihydroxynaphthalene-2,7-disulphonic] acid, lithium sodium salt