5141-20-8 亮绿SF淡黄

亮绿SF淡黄

英文名称:acid green 5
CAS:

5141-20-8

分子式:C37H34N2Na2O9S3
精选商品
  • 化合物简介
  • 基本信息
  • 编号系统
  • 物化性质
  • 安全信息
  • 生产方法及用途
  • MSDS
  • 图谱
  • 毒性

亮绿SF淡黄简介

Light Green SF yellowish, or Light Green, Acid Green, Lissamine green SF, Acid Green 5, Food Green 2, FD&C Green no. 2, Green No. 205, Acid Brilliant Green 5, Pencil Green SF, or C.I. 42095, is a green triarylmethane dye. It is used in histology for staining collagen; for that purpose it is a standard dye in North America. In Masson's trichrome it is used as a counterstain to acid fuchsin. It is a critical component of Papanicolaou stains together with eosin Y and bismarck brown Y. It usually comes as a disodium salt. Its maximum absorption is at 630 (422) nm.
The dye is not very durable — it has a tendency to fade. When fading is to be avoided, it is replaced with Fast Green FCF, which also has more brilliant color. Fast Green FCF can also substitute Light Green SF yellowish in many other procedures.
Lissamine green dye can be used to check the health of the anterior surfaces of the eye. It is available on a steret. The steret is wet with saline and then the dye is dropped into the lower fornix. The dye shows up conjunctival staining similar to rose Bengal dye but it does not sting like rose Bengal does.

亮绿SF淡黄基本信息

中文名称 亮绿SF淡黄 英文名称 acid green 5
中文别名

亮绿SF; 酸性绿 5; 酸性绿5; 淡绿SF;

查看更多中文别名
英文别名

LIGHT GREEN; Green SF; DC Green No.5; Light Green SF,Yellowish,high purity biological stain; my/68; foodgreen2; ACID GREEN; LIGHT GREEN SF YELLOWISH; c.i.670; Light Green SF Yellowish (Formerly Food Green No.2) [as an Indicator; Acid Green 5; lichtgruen; light green SF,yellowish; MIDORI205;

查看更多英文别名
CAS号 5141-20-8 分子式 C37H34N2Na2O9S3
分子量 792.84800 精确质量 792.12200
PSA 202.99000 LOGP 8.26930

亮绿SF淡黄编号系统

UNII 3F7BHA64Z0

亮绿SF淡黄物化性质

外观与性状:
深紫色粉末,晶体或结晶粉末
熔点:
290ºC (dec.)(lit.)
储存条件:
Store at RT.

安全信息

安全说明:
36/37
危险类别码:
R68
危险品标志:
Xn

生产方法及用途

用途

浆质染色剂。动物组织染色。与铁苏木素或其他核染料作对比染色。植物组织学中作细胞质和纤维染色。和酸性品红共染花粉管。

SDS 1.0 中文 展开
SDS 1.0 英文 展开
MSDS 中文 展开
Predict 1H proton NMR展开

核磁图谱 Predict 1H proton NMR

收起
查看更多
毒性类型/接触途径 测试类型 测试物种 剂量/时间 毒性作用
急性毒性

(口服)

LD50 - 致命剂量,杀死50% 啮齿动物 - 大鼠 >2 gm/kg 1、除致死量外无其他报道
急性毒性

(皮下)

LD50 - 致命剂量,杀死50% 啮齿动物 - 小鼠 525 mg/kg 1、除致死量外无其他报道
急性毒性

(静脉)

LD50 - 致命剂量,杀死50% 啮齿动物 - 小鼠 700 mg/kg 1、除致死量外无其他报道
亮绿SF淡黄
CAS号:5141-20-8 分子式:C37H34N2Na2O9S3 分子量:792.84800

化工圈APP

二维码

微信公众号

二维码

购物车

不要让您的购物车空着哦,买试剂买原料
如果您已添加过宝贝,那就赶紧登录查看吧

投诉建议

  • 咨询类别
  • 问题描述
  • 联系人电话
  • 联系人