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Thermo Scientific Chemicals Chromotrope 2R, pure

Catalog Number p-92600
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Quantity:
25 g
100 g
Packaging:
Glass bottle
This item is not returnable. View return policy
4197-07-3
C16H10N2Na2O8S2
468.36
MFCD00003955
XTJONEUTTZZRAB-VZRGYXGKSA-L
4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid, disodium salt, C.I. 16570, 4, 5-Dihydroxy-3-phenylazo-2, 7-naphthalenedisulfonic acid
44135388
disodium;5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
C1=CC=C(C=C1)NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
This item is not returnable. View return policy
4197-07-3
C16H10N2Na2O8S2
468.36
MFCD00003955
XTJONEUTTZZRAB-VZRGYXGKSA-L
4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid, disodium salt, C.I. 16570, 4, 5-Dihydroxy-3-phenylazo-2, 7-naphthalenedisulfonic acid
44135388
disodium;5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
C1=CC=C(C=C1)NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Beilstein 16, 301
Infrared Spectrum Authentic
Formula Weight 468.35
Grade Extra Pure
Packaging Glass bottle
Specific Extinction 360 min. (509nm, water)
Color Brown/Red
Quantity 25 g
Physical Form Crystalline Powder
Chemical Name or Material Chromotrope 2R
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Product Identifier
  • Chromotrope 2R
Signal Word
  • Warning
Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep 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/doctor/if you feel unwell.

RUO – Research Use Only

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