8.22261

Pyrocatechol

for synthesis

Manufacturer: Sigma Aldrich

CAS Number: 120-80-9

Synonym(S): Pyrocatechol, 1,2-Dihydroxybenzene, Catechol

Select a Size

Pack Size SKU Availability Price
250 G 8.22261-250-G In Stock ₹ 15,680.00
1 KG 8.22261-1-KG In Stock ₹ 35,419.99
25 KG 8.22261-25-KG In Stock ₹ 1,95,720.01

8.22261 - 250 G

₹ 15,680.00

In Stock

Quantity

1

Base Price: ₹ 15,680.00

GST (18%): ₹ 2,822.40

Total Price: ₹ 18,502.40

vapor pressure

13 hPa ( 118 °C)

Quality Level

200

Assay

≥99.0% (GC)

form

crystals

potency

300 mg/kg LD50, oral (Rat)

expl. lim.

1.97 % (v/v)

pH

6 (20 °C, 100 g/L in H2O)

mp

103-105 °C

transition temp

flash point 127 °C

solubility

430 g/L

Other Options

Image Product Name Manufacturer Price Range
50-185-7251
Sigma Aldrich Fine Chemicals Biosciences Pyrocatechol >=99% | 120-80-9 | MFCD00002188 | 1KG
Sigma Aldrich Fine Chemicals Biosciences ₹ 41,582.16
50-185-7252
Sigma Aldrich Fine Chemicals Biosciences Pyrocatechol >=99% | 120-80-9 | MFCD00002188 | 500G
Sigma Aldrich Fine Chemicals Biosciences ₹ 24,421.39
11-101-8979
Pyrocatechol, Certified Reference Material, MilliporeSigma™ Supelco™
MilliporeSigma Supelco ₹ 14,459.64
NC1446448
Chem Service Inc Catechol | 120-80-9 | MFCD00002188 | 1 g
Chem Service Inc ₹ 2,675.46
50-185-7250
Sigma Aldrich Fine Chemicals Biosciences Pyrocatechol | 120-80-9 | MFCD00002188 | 100g
Sigma Aldrich Fine Chemicals Biosciences ₹ 6,742.13
50550
Pyrocatechol
Supelco ₹ 13,087.43
PHR2474
Guaiacol Impurity A
Supelco ₹ 40,864.38
PHL82372
Catechol
Sigma Aldrich ₹ 28,047.58
430749
Pyrocatechol
Sigma Aldrich ₹ 5,672.30
AA33553
120-80-9 | Catechol
A2B Chem ₹ 684.48 - ₹ 1,796.76

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Description

  • Application: Pyrocatechol alleviates cisplatin-induced acute kidney injury by inhibiting ROS production: Research on pyrocatechol′s protective effects against nephrotoxicity due to cisplatin, highlighting its antioxidant properties (Xie et al., 2022).How was the proton transfer process in bis-3, 6-(2-benzoxazolyl)-pyrocatechol, single or double proton transfer: Theoretical insights into the proton transfer mechanisms in a symmetric pyrocatechol derivative, providing fundamental knowledge for molecular interactions (Zhang et al., 2016).Electrodeposition of pyrocatechol based films: Influence of potential scan rate, pyrocatechol concentration and pH: Investigates the conditions affecting the electrodeposition of pyrocatechol-based materials, contributing to the understanding of electrochemical coating processes (Ball, 2017).
  • Analysis Note: Assay (GC, area%): ≥ 99.0 % (a/a)Melting range (lower value): ≥ 103 °CMelting range (upper value): ≤ 105 °CIdentity (IR): passes test

SAFETY INFORMATION

Pictograms

GHS05,GHS06,GHS08

Signal Word

Danger

Hazard Statements

H301 + H311 - H315 - H317 - H318 - H341 - H350

Precautionary Statements

P202 - P261 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

260.6 °F - closed cup

Flash Point(C)

127 °C - closed cup

Compare Similar Items

Show Difference

Img

Sigma Aldrich

8.22261

for synthesis...


vapor pressure:
13 hPa ( 118 °C)

Quality Level:
200

Assay:
≥99.0% (GC)

form:
crystals

potency:
300 mg/kg LD50, oral (Rat)

expl. lim.:
1.97 % (v/v)

pH:
6 (20 °C, 100 g/L in H2O)

mp:
103-105 °C

transition temp:
flash point 127 °C

solubility:
430 g/L

Img

Sigma Aldrich

8.22266

for synthesis...


vapor pressure:
__

Quality Level:
200

Assay:
__

form:
solid

potency:
__

expl. lim.:
__

pH:
<1 (20 °C, 100 g/L in H2O)

mp:
197 °C

transition temp:
__

solubility:
__

Img

Supelco

8.22275

EMPLURA®...


vapor pressure:
2.7 mmHg ( 20 °C)

Quality Level:
200

Assay:
≥99% (GC)

form:
liquid

potency:
3010 mg/kg LD50, oral (Rat)1500 mg/kg LD50, skin (Rabbit)

expl. lim.:
15.2 %

pH:
__

mp:
__

transition temp:
__

solubility:
__

Img

Supelco

8.22275

EMPLURA®...


vapor pressure:
2.7 mmHg ( 20 °C)

Quality Level:
200

Assay:
≥99% (GC)

form:
liquid

potency:
3010 mg/kg LD50, oral (Rat)1500 mg/kg LD50, skin (Rabbit)

expl. lim.:
15.2 %

pH:
__

mp:
__

transition temp:
__

solubility:
__