1.03170
Eriochrome black T (C.I. 14645)
metal indicator, ACS, Reag. Ph Eur
Manufacturer: Supelco
CAS Number: 1787-61-7
Synonym(S): Eriochrome black T (C.I. 14645), Chrome black T, 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitronaphthalene-4-sulfonic acid sodium salt
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | 1.03170-25-G | In Stock | ₹ 6,910.00 |
| 100 G | 1.03170-100-G | In Stock | ₹ 24,170.00 |
1.03170 - 25 G
In Stock
Quantity
1
Base Price: ₹ 6,910.00
GST (18%): ₹ 1,243.80
Total Price: ₹ 8,153.80
product name
Eriochrome black T (C.I. 14645), indicator for complexometry ACS,Reag. Ph Eur
grade
ACS reagent
Quality Level
200
Agency
reag. Ph. Eur.
form
powder
potency
17590 mg/kg LD50, oral (Rat)
loss
≤7% loss on drying, 110°C
color
black to dark brown
pH
3.7 (20 °C, 10 g/L in H2O)
solubility
50 g/L
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Chem-Impex International, Inc. Erichrome black T | 1787-61-7 | MFCD00003935 | 100G | Chem-Impex International, Inc. | ₹ 3,721.86 | |
 | eMolecules Ambeed / 1-Naphthalenesulfonic acid 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro- sodium salt (11) / 500g / 570580616 / A813732 / / 1787-61-7 / [null] / 461.380 / C20H12N3NaO7S | eMolecules | ₹ 3,817.69 | |
 | 1-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt | Aaron Chemicals LLC | ₹ 256.68 - ₹ 1,454.52 | |
 | Eriochrome black T, Indicator | ChemScene | ₹ 2,224.56 - ₹ 3,679.08 | |
 | 1787-61-7 | 1-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt | A2B Chem | ₹ 855.60 - ₹ 5,646.96 |
Related Products
Description
- Linkage: Replaces: EX0100-5; EX0100
- Analysis Note: Identity (UV/VIS-Spectrum): passes testAppearance: Black to dark brown-black fine powder, eventually with granular partsClarity of solution: passes testAbsorption maximum λmax. (buffer pH 10.0): 612 - 616 nmSpec. Absorptivity A 1%/1cm (λmax; 0.02 g/l; buffer pH 10.0; calc. on dried substance): 400 - 510Loss on drying (110 °C): ≤ 7 %Suitability as indicator (for complexometric titration, ACS): passes testSuitability as indicator (Reag. Ph Eur): passes test
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
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product name: Eriochrome black T (C.I. 14645), indicator for complexometry ACS,Reag. Ph Eur
grade: ACS reagent
Quality Level: 200
Agency: reag. Ph. Eur.
form: powder
potency: 17590 mg/kg LD50, oral (Rat)
loss: ≤7% loss on drying, 110°C
color: black to dark brown
pH: 3.7 (20 °C, 10 g/L in H2O)
solubility: 50 g/L
product name:
Eriochrome black T (C.I. 14645), indicator for complexometry ACS,Reag. Ph Eur
grade:
ACS reagent
Quality Level:
200
Agency:
reag. Ph. Eur.
form:
powder
potency:
17590 mg/kg LD50, oral (Rat)
loss:
≤7% loss on drying, 110°C
color:
black to dark brown
pH:
3.7 (20 °C, 10 g/L in H2O)
solubility:
50 g/L
product name: __
grade: __
Quality Level: 200
Agency: __
form: liquid
potency: 695 mg/kg LD50, oral (Rat)>3980 mg/kg LD50, skin (Rabbit)
loss: __
color: __
pH: __
solubility: 4.6 g/L
product name:
__
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__
Quality Level:
200
Agency:
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form:
liquid
potency:
695 mg/kg LD50, oral (Rat)>3980 mg/kg LD50, skin (Rabbit)
loss:
__
color:
__
pH:
__
solubility:
4.6 g/L
product name: __
grade: __
Quality Level: 200
Agency: __
form: liquid
potency: 695 mg/kg LD50, oral (Rat)>3980 mg/kg LD50, skin (Rabbit)
loss: __
color: __
pH: __
solubility: 4.6 g/L
product name:
__
grade:
__
Quality Level:
200
Agency:
__
form:
liquid
potency:
695 mg/kg LD50, oral (Rat)>3980 mg/kg LD50, skin (Rabbit)
loss:
__
color:
__
pH:
__
solubility:
4.6 g/L
product name: __
grade: __
Quality Level: 200
Agency: __
form: liquid
potency: 695 mg/kg LD50, oral (Rat)>3980 mg/kg LD50, skin (Rabbit)
loss: __
color: __
pH: __
solubility: __
product name:
__
grade:
__
Quality Level:
200
Agency:
__
form:
liquid
potency:
695 mg/kg LD50, oral (Rat)>3980 mg/kg LD50, skin (Rabbit)
loss:
__
color:
__
pH:
__
solubility:
__