成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Amides>Sulfonic acids amino compound> 2-Aminophenol-4-sulfonic acid
2-Aminophenol-4-sulfonic acid
  • 2-Aminophenol-4-sulfonic acid
  • 2-Aminophenol-4-sulfonic acid

2-Aminophenol-4-sulfonic acid NEW

Price $8 $6 $3
Package 1KG 25KG 100KG
Min. Order: 1KG
Supply Ability: g-kg-tons, free sample is available
Update Time: 2024-04-05

Product Details

Product Name: 2-Aminophenol-4-sulfonic acid CAS No.: 98-37-3
Min. Order: 1KG Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2024/04/05
Lead time: In stock Packaging: bottle/drum/bucket/IBC, as request.
Delivery: By sea, by air, by express Origin: Manufacturer
NAME: Sun

1. Product information

Names

Namepoly(acrylonitrile) macromolecule
SynonymMore Synonyms

 Chemical & Physical Properties

Density0.8±0.1 g/cm3
Boiling Point127.3±8.0 °C at 760 mmHg
Melting Point317oC
Molecular FormulaC5H9N
Molecular Weight83.132
Flash Point24.4±0.0 °C
Exact Mass83.073502
LogP0.96
Vapour Pressure11.2±0.2 mmHg at 25°C
Index of Refraction1.394
StabilityStable. Incompatible with strong oxidizing agents.

 MSDS

polyacrylonitrile MSDS(Chinese)

 Toxicological Information

CHEMICAL IDENTIFICATION

  • RTECS NUMBER :

  • AT6977900

  • CHEMICAL NAME :

  • Acrylonitrile, polymers

  • CAS REGISTRY NUMBER :

  • 25014-41-9

  • LAST UPDATED :

  • 199701

  • DATA ITEMS CITED :

  • 6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

  • TYPE OF TEST :

  • LD - Lethal dose

  • ROUTE OF EXPOSURE :

  • Oral

  • SPECIES OBSERVED :

  • Rodent - rat

  • DOSE/DURATION :

  • >3 gm/kg

  • TOXIC EFFECTS :

  • Liver - changes in liver weight Endocrine - changes in adrenal weight

  • REFERENCE :

  • GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962

  • TYPE OF TEST :

  • LC - Lethal concentration

  • ROUTE OF EXPOSURE :

  • Inhalation

  • SPECIES OBSERVED :

  • Rodent - rat

  • DOSE/DURATION :

  • >25 gm/m3

  • TOXIC EFFECTS :

  • Details of toxic effects not reported other than lethal dose value

  • REFERENCE :

  • GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962 ** OTHER MULTIPLE DOSE TOXICITY DATA **

  • TYPE OF TEST :

  • TDLo - Lowest published toxic dose

  • ROUTE OF EXPOSURE :

  • Oral

  • SPECIES OBSERVED :

  • Rodent - rat

  • DOSE/DURATION :

  • 45 gm/kg/26W-I

  • TOXIC EFFECTS :

  • Liver - fatty liver degeneration Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Endocrine - evidence of thyroid hypofunction

  • REFERENCE :

  • GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962

  • TYPE OF TEST :

  • TCLo - Lowest published toxic concentration

  • ROUTE OF EXPOSURE :

  • Inhalation

  • SPECIES OBSERVED :

  • Rodent - rat

  • DOSE/DURATION :

  • 1300 mg/m3/1H/45D-I

  • TOXIC EFFECTS :

  • Liver - fatty liver degeneration Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Endocrine - evidence of thyroid hypofunction

  • REFERENCE :

  • GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6615 No. of Facilities: 220 (estimated) No. of Industries: 6 No. of Occupations: 15 No. of Employees: 10112 (estimated) No. of Female Employees: 6014 (estimated)

 Safety Information

Personal Protective EquipmentEyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard CodesXi
Safety Phrases24/25
RIDADRNONH for all modes of transport
WGK Germany3
RTECSAT6977900







2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                     Or smaller package 1kg/bottle, 10kgs/bottle as request. 


Article illustrationArticle illustration


3. Shipping

Article illustration


4. Contact information

For more details, pls contact us freely.

Email address : Sun@fdachem.com

Mob: 86 13526505137

WhatsApp/Skype/Wechat/LINE: 86 13526505137





Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
 2023-03-08
$1.10/1g
VIP4Y
Dideu Industries Group Limited
 2022-08-29
$0.00/1KG
VIP5Y
Shaanxi Dideu Medichem Co. Ltd
 2019-12-30
  • Since: 2023-02-10
  • Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
INQUIRY