Cas no 9002-18-0 (Agar)

Agar is a high-purity seaweed-derived polysaccharide offering excellent gelation properties in aqueous solutions. Its key advantages include precise control over gelation temperature, thermal stability, and minimal viscosity variation with temperature changes. Agar is commonly used as a gelling agent in microbiological media and in food applications requiring clear gel formation.
Agar structure
Agar structure
Product Name:Agar
CAS No:9002-18-0
MF:C14H24O9
MW:336.334965705872
MDL:MFCD00081288
CID:48138
PubChem ID:71571511
Update Time:2025-09-01

Agar Chemical and Physical Properties

Names and Identifiers

    • bengal
    • AGAR-EPI
    • MACCONKEY AGAR
    • MACCONKEY AGAR CS
    • MAC CONKEY AGAR NO 1
    • MACCONKEY AGAR NO 1, VEGITONE
    • MACCONKEY AGAR WITH MUG
    • MACCONKEY AGAR WITHOUT CRYSTAL VIOLET
    • MACCONKEY BROMOCRESOL PURPLE BROTH
    • MACCONKEY BROTH PURPLE
    • MAC CONKEY MUG AGAR
    • VEGITONE MACCONKEY AGAR NO 1
    • agaragarflake
    • agar-agargum
    • agaropectin,mixtwithagarose
    • agarose,mixtwithagaropectin
    • bengalgelatin
    • bengalisinglass
    • ceylon
    • ceylonisinglass
    • Agar,Powder
    • Agar
    • (2R,3S,4S,5R)-2-(hydroxymethyl)-6-[[(4R,5S)-4-hydroxy-3-methyl-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-4-methoxyoxane-3,5-diol
    • AGAR AGAR BACTERIOLOGICAL
    • AGAR, BACTERIOLOGICAL
    • 2X YT Agar
    • Agar (bacteriological)
    • Agar (micro agar)
    • Agar, plant cell culture tested
    • Agar, pure, powder
    • Agar-Agar
    • Gelose
    • GuM agar
    • Agar powder
    • Agar, pure, powder Bacteriology and molecular biology grade
    • Silicon dioxide
    • Agar (Powder)
    • Gum-agar
    • 9002-18-0
    • Agar powder,1200P/cm2
    • Insectagar
    • GYYDPBCUIJTIBM-DYOGSRDZSA-N
    • MDL： MFCD00081288
    • Inchi： 1S/C14H24O9/c1-5-8(16)13-11(7(21-5)4-20-13)23-14-10(18)12(19-2)9(17)6(3-15)22-14/h5-18H,3-4H2,1-2H3/t5?,6-,7?,8-,9+,10-,11?,12+,13+,14?/m1/s1
    • InChI Key： GYYDPBCUIJTIBM-DYOGSRDZSA-N
    • SMILES： O1CC2C([C@@H]1[C@@H](C(C)O2)O)OC1[C@@H]([C@H]([C@H]([C@@H](CO)O1)O)OC)O

Computed Properties

  • Exact Mass: 336.14200
  • Monoisotopic Mass: 336.142
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 9
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 4
  • Complexity: 408
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 6
  • Undefined Atom Stereocenter Count : 4
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 127
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing

Experimental Properties

  • Color/Form: The strip agar is a kind of white or light yellow translucent slender strip; Powder agar is a scaly colorless or light yellow powder.
  • Density: 1.7±0.1 g/cm3
  • Melting Point: 85-95?°C
  • Boiling Point: 681.6±65.0 °C at 760 mmHg
  • Flash Point: 366.0±34.3 °C
  • PH: 6.5-6.8 (1.5% in gel, after autoclaving)
  • Solubility: H2O: 1.5% with heat
  • Water Partition Coefficient: Soluble in hot water
  • Stability/Shelf Life: Stable. Incompatible with strong oxidizing agents.
  • PSA: 127.07000
  • LogP: -2.62740
  • Merck: 14,184
  • Sensitiveness: Moisture Sensitive & Hygroscopic
  • FEMA: 2012 | AGAR (GELIDIUM SPP.)
  • Solubility: Insoluble in cold water, soluble in hot water.
  • Vapor Pressure: 0.0±2.2 mmHg at 25°C

Agar Security Information

Agar Customs Data

  • HS CODE：13023100

Agar Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
A425600-50g
Agar
 9002-18-0
50g
 $ 125.00 2022-06-08
TRC
A425600-250g
Agar
 9002-18-0
250g
 $ 170.00 2022-06-08
TRC
A425600-500g
Agar
 9002-18-0
500g
 $ 315.00 2022-06-08
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
A1296-1Kg
Agar
 9002-18-0
1kg
 ￥890.00 元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
QA1296-100g
Agar
 9002-18-0
100g
 ￥220.00 元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
QA1296-500g
Agar
 9002-18-0
500g
 ￥560.00 元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
BBM7064-100g
Agar
 9002-18-0
100g
 ￥50元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
BBM7064-2.5kg
Agar
 9002-18-0
2.5kg
 ￥880元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
BBM7064-500g
Agar
 9002-18-0
500g
 ￥190元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
QA7777-100g
Agar
 9002-18-0
100g
 ￥60元 2023-09-15

Agar Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:9002-18-0)Agar
Order Number:sfd15023
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:37
Price ($):discuss personally
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:9002-18-0)Agar (Powder)
Order Number:A1211647
Stock Status:in Stock
Quantity:2kg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 03:57
Price ($):199.0
Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:9002-18-0)
Order Number:SDF513;SFD518
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Wednesday, 27 November 2024 14:57
Price ($):
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:9002-18-0)Agar
Order Number:LE18377;LE27051057;LE5997
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:19
Price ($):discuss personally

Agar Spectrogram

13C NMR
13C NMR
1H NMR 300 MHz DMSO
1H NMR

Agar Related Literature

Related Categories

9002-18-0 (Agar) Related Products

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:9002-18-0)Agar
sfd15023
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Amadis Chemical Company Limited
(CAS:9002-18-0)Agar (Powder)
A1211647
Purity:99%
Quantity:2kg
Price ($):199.0
Email