CAS 99-55-8 2-Methyl-5-Nitroaniline

• Customization: Available
• CAS No.: 99-55-8
• Formula: C7h8n2o2
• Model NO.: YBC023
• EINECS: 202-765-8
• Environmental Protection: No
• Color: Ochre to Yellow-Orange
• Appearance: Crystalline Powder
• Type: Pharmaceutical Intermediates
• Quality: Refined
• Colour: Ochre to Yellow-Orange
• Samples: Available
• Certificates: ISO9001/SGS
• Package: 1g/5g/25g/100g/1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Specification: 98%
• Trademark: Yunbang
• Origin: China

Product Description

CAS 99-55-8 2-Methyl-5-nitroaniline
 

Company Informations

Hunan Yunbang Biotech Inc. was established in 2008. Its predecessor originated from Beijing Yunbang Biosciences Co., Ltd. and moved to Changsha, Hunan in 2016. Is a professional engaged in research and development, production and sales in one of the raw materials for IVD reagents, Biological buffers, Zwitterionic detergents,Pharmaceutical raw materials and Fine Chemicals.

The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.
 

Product Description

General description

BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1 sulfhydryl group.

Application

Bovine serum albumin is broadly used as an additive to cell culture media, especially serum-free media. It provides a range of benefits including protection from oxidative damage and stabilization of other media components such as fatty acids and pyridoxal.
 

FAQ

1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
A: We can have a discussion.

3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.

4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.

5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Product analysis

Product Name:	2-Methyl-5-nitroaniline
Synonyms:	SCARLET G BASE;P-NITRO-P-TOLUIDINE;PNOT;TIMTEC-BB SBB007597;1-amino-2-methyl-5-nitrobenzene;2-amino-4-nitrotoluene[qr];2-methyl-5-nitroaniline[qr];2-methyl-5-nitro-benzenamin
CAS:	99-55-8
MF:	C7H8N2O2
MW:	152.15
EINECS:	202-765-8
Product Categories:	Anilines, Aromatic Amines and Nitro Compounds;Dyes and Pigments
Mol File:	99-55-8.mol

2-Methyl-5-nitroaniline Chemical Properties

Melting point	103-106 °C(lit.)
Boiling point	294.61°C (rough estimate)
density	1.2333 (estimate)
refractive index	1.6276 (estimate)
storage temp.	Keep in dark place,Sealed in dry,2-8°C
solubility	Chlor-oform (Slightly), Met-hanol (Slightly)
form	Crystalline Powder
pka	2.34±0.10(Predicted)
color	Ochre to yellow-orange
Water Solubility	<0.1 g/100 mL at 19 ºC
BRN	879021
Exposure limits	ACGIH: TWA 1 mg/m3
Stability:	Stable. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, acids, chlor-oformates.
CAS DataBase Reference	99-55-8(CAS DataBase Reference)
NIST Chemistry Reference	Benzenamine, 2-methyl-5-nitro-(99-55-8)
IARC	3 (Vol. 48) 1990
EPA Substance Registry System	2-Methyl-5-nitroaniline (99-55-8)

Safety Information

Hazard Codes	T,Xi
Risk Statements	23/24/25-40-52/53
Safety Statements	36/37-45-61
RIDADR	UN 2660 6.1/PG 3
WGK Germany	3
RTECS	XU8225000
Hazard Note	Irritant
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	29214300
Hazardous Substances Data	99-55-8(Hazardous Substances Data)
Toxicity	LD50 orl-rat: 574 mg/kg NCIMR* NIH-71-E-2144,73

 

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