| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| M835601 | MACKLIN | 甲基紫pH指示液 | pH:0.1(YELLOW)-1.5(BLUE) | 31元/100ml; 109元/500ml; 439元/2.5L; | 展开 |
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| M813694 | MACKLIN | 甲基紫 | IND(pH 0.1-2.0) | 39元/25g; 116元/100g; 450元/500g; 1648元/2.5kg; | 展开 |
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| M6301 | MACKLIN | 甲基紫 龙胆紫 | 生物技术级 | 32元/25g; 85元/100g; 320元/500g; 1230元/2.5kg; | 展开 |
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| G0177 | TCI | Basic Violet 1 | | 280元/25G; 525元/100G; | 展开 |
基本信息 | 外观与形状(20℃) | 固体 | | PubChem物质ID | 87570369 | | 颜色 | 42535 | | MDL编号 | MFCD00012568 |
技术规格 | Appearance | Green to Dark green powder to crystal | | Lambda max. | 583.0 to 587.0 nm(H2O) | | Absorbance | min. 0.320(2mg/L, H2O, 583.0 to 587.0 nm)(calcd.on dried substance) | | abs-ratio(a/b) | 1.05 to 1.20(E570/E600) | | Drying loss | max. 10.0 % |
物性(参考值) | 最大吸收波长 | 585(H2O) nm | | 溶解性(可溶于) | 醇,氯仿 | | 溶解度(极微溶) | 乙醚 |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H302 : 吞咽有害。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
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相关法规 |
| 179784 | J&K | Methyl Violet 2B | | 159元/25G; 525元/100G; 2097元/500G; | 展开 |
基本信息 | 分子式 | C24H28ClN3 | | 分子量 | 407.98 | | 熔点 | 137 | | MDL编码 | MFCD00012568 | | Beilstein | 8464808 |
安全信息 | 图形或危害标志 |   | | 提示语 | Warning | | 危险说明 | H302
H351
H400 | | 防范说明 | P273
P281
P301+P312
P330
P391 | | UN号码 | 3077 | | 危险分类 | 9 | | 包装等级 | III | | WGK | 3 | | RTECS | GC8425000 | | TSCA | 是 |
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| A12159 | Alfa Aesar | Methyl Violet 2B | | 823元/50g; 1986元/250g; | 展开 |
应用
Methyl violet 2B is a biological stain that is commonly used at a pH between 0 and 1.6. It is certified for use in Flemming triple stain with iodine for chromosomes; Newton?s crystal violet-iodine technique for chromatin and nucleoli; Lieb?s amyloid stain. 备注
Transition interval: pH 0.0 (yellow) to pH 1.6 (blue) 基本信息 MDL
MFCD00012568 分子式
C24H27N3?HCl 分子量
393.96 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Soluble in water. GHS危害和防范说明 GHS符号
Hazard Statements
H302-H319-H351-H400
Harmful if swallowed.Causes serious eye irritation.Suspected of causing cancer.Very toxic to aquatic life. Precautionary Statements
P201-P280-P305+P351+P338-P301+P312a-P405-P501a
Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
9 包装组
III 危险类别
22-36-40-50
Harmful if swallowed.Irritating to eyes.Limited evidence of a carcinogenic effect.Very toxic to aquatic organisms. 安全等级
26-36/37-57-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste 欧盟危险品标志
  RTECS
GC8425000 TSCA
是 |
| C41507 | Alfa Aesar | Methyl Violet 2B | pure, certified | 929元/25g; 2919元/100g; 9350元/500g; | 展开 |
基本信息 Ref#
41507 MDL
12568 分子式
C24 H28 Cl N3 分子量
393.95 形态
Dark green cryst powder 安全信息 危险等级
9 包装组
III |
| C22837 | Alfa Aesar | Methyl Violet 2B | pure, indicator grade | 570元/100g; 1902元/500g; | 展开 |
基本信息 Ref#
22837 MDL
12568 分子式
C24 H28 Cl N3 分子量
393.95 形态
Dark green cryst powder 安全信息 危险等级
9 包装组
III |
| 198099 | Sigma-Aldrich | Methyl Violet 2B | certified by the Biological Stain Commission | 859.47元/25 G; 2711.6元/100 G; | 展开 |
产品说明 一般描述 甲基紫 2B 是聚甲基化(4、5 和 6)副品红的混合物 应用 甲基紫2B已被用于在体外抗病毒测定中对人肺成纤维细胞(A549)进行染色。 包装 25, 100 g in glass bottle 生化/生理作用 甲基紫2B是一种具有三苯甲烷结构的阳离子染料。 它作为一种选择性染料，有助于区分肺炎克雷伯菌(Klebsiella pneumoniae )与产气肠杆菌(Enterobacter aerogenes )和其他革兰氏阴性菌。 甲基紫2B的吸入、吞咽或皮肤吸收将产生有害作用，接触皮肤和眼睛可能会造成伤害。因此，染料清除工作非常重要。 适用性 经认证可用于染色体的弗来明氏碘三重染色、染色质和核仁的牛顿结晶紫-碘染色技术以及 Lieb淀粉样染色。 基本信息 | 颜色索引号 | 42535 | | Beilstein | 8464808 | | MDL编号 | MFCD00012568 | | PubChem化学物质编号 | 24851861 | | NACRES | NA.47 |
产品性质 | 质量水平 | 100 | | 等级 | certified by the Biological Stain Commission | | 形式 | crystalline powder | | 组成 | Dye content, 75% | | mp | 137 ℃ (dec.) (lit.) | | λmax | 584 nm | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | room temp | | SMILES string | Cl.C\N=C1/C=C\C(C=C1)=C(/c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C | | InChI | 1S/C24H27N3.ClH/c1-25-21-12-6-18(7-13-21)24(19-8-14-22(15-9-19)26(2)3)20-10-16-23(17-11-20)27(4)5;/h6-17H,1-5H3;1H | | InChI key | JFTBTTPUYRGXDG-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Danger | | 危险声明 | H302 - H318 - H351 - H410 | | 预防措施声明 | P202 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| 69710 | Sigma-Aldrich | Methyl Violet | for microscopy (Bact., Bot., Hist.), indicator (pH 0.1-2.0), mixture of polymethylated pararosaniline hydrochlorides | 213.64元/25 G; 438.91元/100 G; 1654.53元/500 G; | 展开 |
产品说明 一般描述 甲基紫是一种三苯甲烷染料。它是四- 、五- 和六-副玫瑰苯胺甲酯组成的混合物。
甲基紫 2B 是聚甲基化(4、5 和 6)副品红的混合物 基本信息 | 颜色索引号 | 42535 | | Beilstein | 8464808 | | MDL编号 | MFCD00012568 | | PubChem化学物质编号 | 329761888 | | NACRES | MA.02 |
产品性质 | 质量水平 | 200 | | 等级 | for microscopy (Bact., Bot., Hist.)
indicator (pH 0.1-2.0) | | 形式 | powder or crystals | | pH值(酸碱度) | 1-2 | | mp | 137 ℃ (dec.) (lit.) | | 溶解性 | ethanol and water: 0.01 g/10 mL | | εmax | ≥1500 at 579-589 nm in 50% ethanol | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | room temp | | SMILES string | Cl.C\N=C1/C=C\C(C=C1)=C(/c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C | | InChI | 1S/C24H27N3.ClH/c1-25-21-12-6-18(7-13-21)24(19-8-14-22(15-9-19)26(2)3)20-10-16-23(17-11-20)27(4)5;/h6-17H,1-5H3;1H | | InChI key | JFTBTTPUYRGXDG-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H318 - H351 - H410 | | 预防措施声明 | P202 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| DYE-027S-R1 | AccuStandard | Basic Violet 1,100 μg/mL in Methanol | 100 μg/mL in Methanol | 185元/1ml; | 展开 |
| Basic Violet 1 | 甲基紫2B | 8004-87-3 | 100 µg/mL |
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| DYE-027N-R1 | AccuStandard | Basic Violet 1 | | 185元/100mg; | 展开 |
| Basic Violet 1 | 甲基紫2B | 8004-87-3 | |
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| 493841 | Fluorochem | Methyl Violet 2B certified | = 75% (dye content) | 506元/25g; 1144元/100g; 2288元/250g; 7106元/1kg; | 展开 |
基本信息 | CAS Number | 8004-87-3 | | MDL Number | MFCD00012568 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
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 . on this label).
P330: Rinse mouth.
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 local regulations.
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