compound introduction
21℃时的溶解度为：水11.8%，10%的乙醇9%，50%的乙醇3%，溶于甘油，丙二醇，不溶于油脂，属偶氮型酸性染料，耐热性，耐酸性，耐光性，耐盐性均好，在柠檬酸及酒石酸等溶液中很安定。耐氧化性较差，遇碱稍变红，还原时褪色。
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Tartrazine solution
Dangerous GoodsCAS number：1934-21-0 molecular formula：C16H9N4Na3O9S2
overview
Specs
| Chinese alias | 酸性黄23 | ||
| English alias | InChI=1/C7H4ClNO4/c8-6-4(7(10)11)2-1-3-5(6)9(12)13/h1-3H,(H,10,11 | Sugai Tartrazine | Tartrazine Lake Yellow N | Naphtocard Yellow O | Tartrazine Yellow | Hexacol Tartrazine | Mitsui Tartrazine | Thiophosphoryl chloride, 98% | Usacert Yellow No. 5 | Yell | ||
| CAS number | 1934-21-0 | molecular formula | C16H9N4Na3O9S2 |
| molecular weight | 534.36 g/mol | Exact mass | 分析标准品 |
| PSA | 229.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS08 , GHS07
Signal word：
Danger
Hazard Statement：
H317: 可能引起皮肤过敏反应 H334: 吸入可能引起过敏或哮喘病症状或呼吸困难
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P501: 将内容物/容器处理到。。。 P284: 如果通风不良，请佩戴呼吸防护装置。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P272: 被污染的工作服不允许离开工作场所 P333+P313: 如发生皮肤刺激或皮疹：求医/就诊。 P362+P364: 脱掉沾污
WGK Germany：
1
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Faceshields,Gloves
RTECS：
UQ6400000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
1934-21-0 | Tartrazine.pdf
