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CAS: 1655-35-2
分子式: C10H6Na2O6S2
分子量: 332.25334
中文名称: 
2,7-萘二磺酸二钠盐
2,7-萘二磺酸钠
英文名称: 
sodium 2,7-naphthalene-disulfonate
2,7-Naphthalenedisulfonic acid,disodium salt
2,7-Naphthalenedisulfonic acid, disodium salt
Sodium 2,7-naphthalenedisulfonate
2,7-naphthalenedisulfonic acid disodium salt
2,7-Naphthalenedisulfonic acid
性质描述: 白色粉末.
推荐供应商
货号品牌产品名称规格包装、参考价格详情
N814794MACKLIN2,7-萘二磺酸钠试剂级, 98%80元/100g;   253元/500g;   1191元/2.5kg;   展开
储存：室温
状态：白色到灰白色粉末
N0014TCIDisodium 2,7-Naphthalenedisulfonate>98.0%(T)420元/25G;   2650元/500G;   展开

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C10H6Na2O6S2 = 332.25
外观与形状(20℃)固体
Reaxys-RN3642379
PubChem物质ID87573425
MDL编号MFCD00066365

技术规格

AppearanceWhite to Light yellow to Light orange powder to crystal
Purity(Ion exchange titration)min. 98.0 %(calcd.on dried substance)
Drying lossmax. 6.0 %
047686Fluorochem2,7-Naphthalenedisulphonic acid disodium salt95%286元/100g;   展开

基本信息

CAS Number1655-35-2
MDL NumberMFCD00066365

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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