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溴甲酚紫钠

溴甲酚紫钠用途

指示剂。pH变色范围5.2～6.8。

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溴甲酚紫钠名称

[ CAS 号 ]:
62625-30-3

[ 中文名 ]:
溴甲酚紫钠盐

[ 英文名 ]:
BROMCRESOL PURPLE SODIUM

[中文别名 ]:

[英文别名 ]:

UNII:F9HZ0OW9HE
bromocresol purple,water soluble,reag.
EINECS 263-655-3
bromocresol purple sodium salt
bromcresol purple sodium
MFCD00148896
bromcresol purple
Bromcresol purple sodium salt
bromocresol purple,water soluble
bromcresol purple,sodium salt

溴甲酚紫钠物理化学性质

[ 密度 ]:
0.991 g/mL at 25 °C

[ 沸点 ]:
590.2ºC at 760mmHg

[ 熔点 ]:
255 °C (dec.)(lit.)

[ 分子式 ]:
C₂₁H₁₅Br₂NaO₅S

[ 分子量 ]:
562.204

[ 精确质量 ]:
559.890442

[ PSA ]:
102.88000

[ LogP ]:
6.05770

[ 外观性状 ]:
红色-棕色至黑色粉末

[ 储存条件 ]:
Store at RT.

[ 水溶解性 ]:
soluble

溴甲酚紫钠MSDS

详细MSDS(安全技术说明书)

溴甲酚紫钠安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

溴甲酚紫钠文献

Enthalpy changes during photosynthetic water oxidation tracked by time-resolved calorimetry using a photothermal beam deflection technique.

Biophys. J. 94(5) , 1890-903, (2008)

The energetics of the individual reaction steps in the catalytic cycle of photosynthetic water oxidation at the Mn(4)Ca complex of photosystem II (PSII) are of prime interest. We studied the electron ...

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