مشخصات فنی
| 3,3,5,5Tetrabromo-m-cresol-sulfonphthalein, BCG | Synonym |
|---|---|
|
76-60-8
|
CAS-No
|
|
200-972-8
|
EC-No
|
|
C21H14Br4O5S
|
Linear Formula
|
|
Beige to brown powder
|
Appearance
|
|
Insoluble (20ºC)
|
Solub. in H2O
|
|
|
pH value
|
|
698.02 g/mol
|
Molecular Weight
|
|
217-218ºC
|
Melting point
|
|
350 Kg/m3
|
Bulk. Density
|
|
2934-99-00
|
HS-No
|
|
Eye irritation, Skin irritation, H315, H319, H335, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501 LGK 10 - 13
|
GHS
|
|
Keep container tightly closed in a dry and well-ventilated place
|
Storage Conditions
|
|
pH 3.8 – 5.4 yellow- blue
|
Transition range
|
