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???? NO.1

???? NO.1
???? NO.1 ??? ???
?? ??:
1694-09-3
???:
???? NO.1
???(??):
????NO.1;????NO.1(VIOLETNO.1);[4-[[4-(???????)??][4-[??(3-???????)???]??]???]??????-2,5-???-1-???](??)(3-???????)???;??????([4-[[4-(???????)??][4-[??(3-???????)???]??]???]??????-2,5-???-1-???](??)(3-???????)????????;??????([4-[[4-(???????)??][4-[??(3-???????)???]??]???]??????-2,5-???-1-???](??)(3-???????)????;???????49
???:
Acid Violet 49
???(??):
violet2;violet5b;violet6b;violet5bn;violetno1;C.I. 42640;violetno.1;woolviolet;11386violet;ACID VIOLET
CBNumber:
CB6693549
???:
C39H42N3NaO6S2
??? ??:
735.89
MOL ??:
1694-09-3.mol
MSDS ??:
SDS

???? NO.1 ??

???
245-250°C
?? ??
Amber Vial, -20°C Freezer, Under inert atmosphere
???
DMSO(?? ???), ???(?? ???)
?? ?? ??
42640
??
???
???
?? ???? ???? ????.
CAS ??????
1694-09-3(CAS DataBase Reference)
IARC
2B (Vol. 16, Sup 7) 1987
EPA
C.I. Acid Violet 49 (1694-09-3)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 40
????? 36/37-53
????(UN No.) 2811
WGK ?? 1
RTECS ?? BQ1140000
TSCA TSCA listed
HS ?? 3204.12.5090
?? ?? 6.1
???? III
?? ?? ??? 1694-09-3(Hazardous Substances Data)
???? ?? KE-06829
????(GHS): Health Hazard (GHS08)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H351 ?? ??? ??? ??? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 2 ?? P201, P202, P281, P308+P313, P405,P501
??????:
P201 ?? ? ?? ???? ?????.
P202 ?? ?? ?? ??? ?? ???? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P281 ???? ?? ???? ?????
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
0
3 0

???? NO.1 MSDS


Acid Violet 49

???? NO.1 C??? ??, ??, ??

??? ??

powder

?? ??

Fine black powder.

??? ?? ??

Insoluble in water.

?? ???

Acid Violet 49 neutralizes acids in weakly exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.

???

Possible carcinogen.

????

ACUTE/CHRONIC HAZARDS: When heated to decomposition Acid Violet 49 emits very toxic fumes of nitrogen oxides, ammonia, sodium oxide and sulfur oxides.

????

Flash point data for Acid Violet 49 are not available; however, Acid Violet 49 is probably combustible.

Safety Profile

Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, NH3, Na2O, and SOx.

???? NO.1 ?? ?? ? ???

???

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???? NO.1 ?? ??

???( 255)?? ??
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???? NO.1 ?? ??:

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